2,435 tools and products — trending open source, and what gets used in AI and other work.
Nano is a text editor used in the terminal to edit configuration files, including the OpenCloud environment-variable configuration file.
Euro-Office DocumentServer is a browser-based document editing service used with OpenCloud. The video describes it as an OnlyOffice fork that performs more processing on the client side, potentially reducing server load. The project describes itself as a sovereign office and provides a Docker image for testing and integration; Debian and RPM packages are stated to be forthcoming.
Bitwarden is an open-source password manager for individuals, teams, and enterprises. It stores, shares, and manages passwords, passkeys, and other secrets, and can generate random secrets such as the one used in the video’s Euro Office configuration.
A beginner guide to Docker by TechHut. It covers Docker installation, non-root user management, running and managing containers, images, volumes, bind mounts, networking, Docker Compose, and container cleanup. The guide is maintained as a TechHut article, published in February 2024 and updated in July 2026.
A storage setup guide published in TechHutTV's homelab repository. The guide explains storage-related configuration for OpenCloud, including where the service stores its configuration and data. It is presented as part of a repository containing homelab stacks, templates, and related resources.
This is a technical setup article by TechHut covering self-hosted OpenCloud, its relationship to Nextcloud, and a Docker Compose deployment. It explains OpenCloud's Go-based services, filesystem storage without a separate database, and the differences in scope between OpenCloud and Nextcloud. The deployment uses the OpenCloud Compose repository with local configuration and data directories, an external NGINX Proxy Manager, a domain with HTTPS certificates, optional Apache Tika full-text search, and browser-based document editing through Collabora or Euro Office. The article was published in August 2026 and updated in September 2026.
Amazon.com is an online shopping and entertainment marketplace operated under the Amazon brand. It offers products including home and appliance supplies, electronics, automotive goods, books, and everyday essentials; the videos specifically describe using it to buy appliance cords and replacement-part kits for repairs. The site also promotes free shipping on millions of items and access to shopping and entertainment benefits through Prime.
TakeMyAppliance is an appliance-pickup lead-generation service that matches customers needing appliance pickup, disposal, or recycling with local pickup partners. Partners can use the leads for appliance flipping, rental, or rent-to-own arrangements, and can choose which leads to pursue. Partners receive email alerts for leads in selected cities. The pay-per-lead plan is free to join and charges $5 to unlock a lead's contact information; an unlimited plan provides full contact details and exclusive territories for a flat monthly price per city. The service lets partners add multiple cities and preview appliance types and photos before paying for individual leads.
Squim is a remotely hosted iOS app build and distribution service. It builds and bundles an iOS app so a creator can install it on a phone through a web link and test changes.
ThreatXtension is an open-source security tool for analyzing browser extensions and detecting potentially malicious ones. It combines static analysis, permission analysis, VirusTotal intelligence, web-store information, and AI-based assessment.
VirusTotal is a threat-intelligence service that provides external intelligence used to enrich browser-extension analysis.
A paid Bullmania membership that provides the Money Line trading system, Money Scanner, Bullmania AI, access to Ivan's private community, private group sessions, and trading education. The membership is currently closed according to the video, with future openings announced through Bullmania's newsletter.
TeamAI is an open-source CLI for managing a team's skills, rules, documentation, agents, hooks, MCP configuration, environment settings, and knowledge across AI coding tools such as Claude Code, Codex, Cursor, CodeBuddy, WorkBuddy, and OpenCode. It is installed with npm as `teamai-cli` and uses a shared Git repository as the team's source of truth. The CLI distributes resources through an administrative `push` → review and merge → `pull` workflow. Session-start hooks can run `teamai pull` to synchronize the shared harness into project- or user-scoped local AI-tool directories; roles, tags, and subscribed source repositories control which resources members receive. TeamAI also provides a knowledge layer: `teamai import` and `teamai codebase` build a searchable team knowledge base and codebase graph, while `teamai recall` uses BM25 search with graph-boosted reranking and can deploy a recall subagent into supported AI tools. Code relationships are extracted with a WebAssembly tree-sitter parser for TypeScript/JavaScript, Python, and Go, with regex-based heuristic extraction as a fallback and for other languages. Additional commands support friction-based learning suggestions, privacy-scrubbed session summaries, maintenance of stale or low-confidence knowledge, usage digests, a web dashboard, member and role management, package and plugin installation, diagnostics, and uninstallation. The repository is maintained by Tencent and contributors and is licensed under MIT.
PI-Desktop is a local-first desktop workspace for AI coding agents, built with Electron, a Rust host core, and the pi Agent Harness. It lets users open local projects, connect cloud or local models through providers such as OpenAI-compatible APIs, manage projects and long-running sessions, and review file changes and command output. Its architecture separates the React renderer, Electron desktop orchestration, Rust-managed permissions, filesystem access, SQLite persistence and secrets, and a pi Agent sidecar responsible for the agent loop, model interaction, and streaming. Agent, Plan, and Goal modes provide different approval boundaries; agents can read and edit files, run commands, and delegate exploration, implementation, research, testing, or review to background Subagents. The workspace supports MCP servers, Skills, installable Plugins, model and provider switching, session imports, notifications, context checkpoints, and a plugin marketplace. Conversations are stored locally as JSONL with a SQLite index, settings and logs remain on the machine, credentials use the operating-system keychain, and model requests go directly to the configured provider or endpoint. Plugin processes are permission-gated and isolated from the renderer, but plugins remain user-trusted code rather than a complete operating-system sandbox. It is an early-preview cross-platform application distributed for macOS, Windows, and Linux under the GNU Lesser General Public License v3.0.
HyperFrames Student Kit is a reusable video-editing resource repository for Codex and Claude Code, covering edited videos, reels, and YouTube Shorts. It provides 14 mirrored assistant skills, helper scripts, storytelling and short-form editing workflows, transcript-driven cutting, silence and mistake detection, reviewed-cut rendering, caption and beat-sync validation, and preflight tools. The kit uses HyperFrames and GSAP to build motion graphics. It includes hundreds of draft motion-graphics cards across two styles, editable scene templates, manifests and design tokens, 12 teaching projects, and a synthetic starter composition that does not require footage or an API key. Optional transcription and asset-generation workflows can use ElevenLabs Scribe, Whisper, local Whisper, or Kie.ai; users supply their own keys and credits for paid services. The repository is installed with Node.js, Git, FFmpeg, and Chrome or Chromium, then used through Codex or Claude Code commands and HyperFrames lint, preview, and render commands. It is distributed as source code on GitHub and includes setup, workflow, migration, validation, and customization documentation.
AI Automation Society is a free online community hosted on Skool and associated with Nate Herk. It covers AI automation skills and implementation through Claude Code skills, GitHub repositories, resource guides, more than 100 n8n templates, courses, challenges, and other building resources. Its seven-day challenge guides members from an initial setup to a Claude Code AI executive assistant for email, calendar, and other routine tasks, while its AI Operating System framework provides a GitHub-based approach for building assistants intended for business use.
VI codebench is a coding benchmark that measures how well AI models turn natural-language prompts into full-stack web applications. It is associated with VALS, an AI evaluation company that develops continuously evolving assessments for measuring model performance before release and in practical coding workflows.
Vals is a code-generation evaluation product that uses a company's GitHub codebase to build an internal coding benchmark. It evaluates coding models and agents against private, continuously evolving tasks to identify which systems perform best on the company's work and which offer the strongest return on investment. The platform is also described as supporting pre-release testing and evaluation of agentic coding work that may unfold over hours, days, or weeks, while accounting for factors such as token cost and latency.
Bootstrap is a frontend toolkit for building responsive websites, providing a grid system, prebuilt components, utility classes, Sass-based customization, and JavaScript plugins. Its JavaScript plugins support features such as alerts, buttons, carousels, collapsible content, dropdowns, modals, offcanvas menus, tabs, toasts, and tooltips; most can be activated through HTML data attributes, without jQuery, or controlled programmatically. Bootstrap can be installed through package managers, included from a CDN, or downloaded as source files, with CSS variables and a Sass Utility API for extending and customizing its styles.
Clodds is a self-hosted, open-source AI trading terminal and autonomous trading agent for prediction markets, cryptocurrency spot and perpetual futures, Solana and EVM decentralized exchanges, token launches, and Bittensor mining. It is built around Claude and can be accessed through a local WebChat interface, CLI, MCP server, or 21 messaging channels. Its architecture combines four agents—main, trading, research, and alerts—with trading skills, market-data tools, semantic memory, strategy execution, and a unified risk layer. The documented capabilities include arbitrage detection, whale and copy trading, DCA bots, backtesting, order and portfolio management, circuit breakers, VaR/CVaR, volatility-regime detection, stress testing, Kelly sizing, daily loss limits, and a kill switch. It connects to prediction-market platforms, futures exchanges, Solana protocols, and EVM networks, and also provides agent-oriented forum, marketplace, token-launch, compute, and x402 USDC payment features. The project is distributed as an npm package or from source, stores local data under ~/.clodds/, supports SQLite, LanceDB, and PostgreSQL components, and is licensed under the MIT license. Its documented quick start is `npm install -g clodds` followed by `clodds onboard`; trading integrations require the relevant credentials and wallet configuration.
ArmorPaint is software for painting physically based rendering (PBR) textures on 3D models, developed by Armory3D. The source repository provides build targets for Windows, Linux, macOS, Android, iOS, and WebAssembly, with platform-specific compiler and project-generation requirements. The repository is intended for developers and may be unstable; distributed binaries are paid to support the project.
iloader is a desktop sideloader for iOS devices, developed by nab138. It installs SideStore or LiveContainer with SideStore, imports IPA files, transfers certificate and pairing files, manages pairing files used by supported apps, and lets users view or revoke development certificates and app IDs. It communicates with connected devices through usbmuxd and related idevice tooling, and uses Apple signing and developer-endpoint operations to install apps. The application is built with Tauri and is distributed for Windows, macOS, Linux, and NixOS. Its source code is licensed under the MIT License, while its branding, logos, media assets, and name have separate restrictions.
Sonarr is a personal video recorder (PVR) for Usenet and BitTorrent users. It monitors RSS feeds for new episodes, downloads releases, sorts and renames files, and can scan an existing library for missing episodes. It can monitor downloaded episodes for higher-quality releases and automatically upgrade them, retry failed downloads with another release, and support manual searching. The software supports Windows, Linux, macOS, Raspberry Pi, and other platforms, integrates with SABnzbd and NZBGet, and can notify or update libraries in Kodi and Plex. Sonarr is licensed under the GNU GPL v3.
OpenFlux is a network-stack research tool that creates a TCP tunnel with pluggable transports. A client exposes a SOCKS5 proxy, sends TCP packets through a selected transport to an exit node, and the exit node decapsulates and forwards them to the destination. The repository provides transports using Yandex Docs cursor messages and MAX Messenger WebRTC DataChannel; custom transports can implement its Transport interface. It includes desktop, Android, and iOS build paths and is distributed under the GNU General Public License v3.0 or later. The README describes the MAX transport as experimental and warns that using external infrastructure or accounts may lead to account restrictions.
Hyperresearch is an MIT-licensed Python command-line research harness that extends Claude Code with an agent-driven, persistent research knowledge base. It classifies a query into light, full, or opt-in dissertation work and runs a tier-adaptive pipeline covering query decomposition, source search and fetching, contradiction and locus analysis, depth investigation, evidence digestion, multi-angle drafting, synthesis, adversarial criticism, targeted gap fetching, surgical patching, citation checks, and readability review. The pipeline stores fetched sources as Markdown notes with a rebuildable SQLite index, provenance links, lifecycle statuses, full-text or optional semantic search, source-quality and retraction metadata, and resumable per-run manifests. It can fetch PDFs, seek disclosed open-access replacements for thin or blocked academic sources through Unpaywall and Europe PMC, and apply structural checks for citation bindings, quote integrity, provenance, retractions, and patch-only editing. The vault can also be accessed through an MCP server or a dependency-free local web UI. It is installed with pip for Python 3.11–3.13 and is intended to run with Claude Code; model assignments and research scale can be configured per project.
OpenResearch is a local-first workspace for research agents and autoresearch, available as a desktop application and a macOS/Linux CLI. It turns Claude Code, Codex, or OpenCode into agents that can review literature, develop hypotheses, run experiments, and produce research artifacts. The workspace assigns independent agent sessions and isolated Git worktrees to parallel research directions. It tracks experiment variants in a Git-native experiment tree, archives each run against its recorded commit, and keeps logs, diffs, files, results, and artifacts tied to the work that produced them. Its autoresearch loop can propose an idea, modify code, launch an experiment, inspect evidence, and choose the next direction. The same committed source snapshot can run locally or through SSH, Slurm, Kubernetes, Ray, Hugging Face Jobs, Modal, Tinker, or managed OpenResearch compute. By default, projects and run data remain on the user's machine in a local SQLite store, with a browser dashboard served on localhost. An OpenResearch account is used for service-owned capabilities such as organizations and managed compute. The CLI also installs an OpenResearch skill into supported coding agents and provides commands for projects, runs, logs, experiments, discovery, and paper lookup.
YuE2 is an open music-generation model and Python pipeline that turns lyrics and a style prompt into a symbolic melody-and-chord plan and then renders that plan as a complete stereo song with vocals and accompaniment. It supports zero-shot covers by using a transcribed melody score, and composition editing by allowing the score, lyrics, style, harmony, melody, tempo, or form to be revised before rendering. Its AR–NAR Mixture-of-Transformers backbone predicts symbolic scores and semantic tokens, generates acoustic latents with flow matching, and uses a VAE to decode them into 48 kHz audio. The staged API exposes plan(), generate_semantic(), synthesize(), and decode() operations; the repository also provides an agent skill for song generation, transcription, cover creation, ABC-score editing, and listening comparisons. The repository provides the YuE2-3B model and requires Linux, Python 3.12, and an NVIDIA GPU with BF16 support and 24 GB of VRAM for the documented quick start. First-party code, documentation, and the agent skill use Apache 2.0, while the model weights use CC BY-NC 4.0. The original YuE implementation is preserved on the repository's YuE-v1 branch.
Worktrunk is a command-line interface for managing Git worktrees, designed for running AI coding agents in parallel. It addresses worktrees by branch name and computes their paths from a configurable template; its core commands switch to, list, merge, and remove worktrees, with an option to launch a command such as Claude Code after switching. It also provides hooks for local workflow automation, LLM-generated commit messages, merge and cleanup workflows, an interactive worktree picker with diff and log previews, shared build caches, CI status and AI-generated branch summaries, pull-request checkout, per-worktree development-server ports, and aliases with branch-scoped variables. It can be installed through Homebrew, Cargo, Winget, Arch Linux, Conda, or Pixi, and shell integration enables commands to change directories.
Ever Gauzy is an open business management platform from Ever Co. that combines enterprise resource planning, customer relationship management, human resources, applicant tracking, sales, finance, inventory, and project management. It includes employee time, activity, and productivity tracking; employee and contractor management; onboarding; candidate interviews; contacts; schedules; projects and tasks; goals and KPIs; sales pipelines; proposals; accounting, invoicing, billing, payments, income and expenses; time off; reporting; and organization, role, permission, currency, and language management. The platform also provides headless APIs, integrations, data import and export, and dashboards for business metrics. Gauzy can run as a browser-based platform through its server and API, as an all-in-one desktop application, or as a desktop timer for employee time and activity tracking. The server includes the Gauzy API, a web interface, and SQLite support, with external PostgreSQL available; the platform can also be configured with databases such as MySQL, MariaDB, CockroachDB, Microsoft SQL Server, Oracle, and MongoDB. Its documented deployment options include Docker Compose, Kubernetes, cloud and virtual-instance configurations, and a hosted SaaS environment. The repository is implemented with TypeScript, Node.js and NestJS, Nx/Lerna, Angular, RxJS, and database libraries including TypeORM, MikroORM, and Knex. The platform is distributed under Ever Gauzy Community Edition, Small Business, and Enterprise license arrangements, with the default license being the Community Edition license unless another agreement applies.
AKS is a Kubernetes platform used as an example of an operational model that differs from Amazon EKS.
Final Cut Pro is a video editor. In the referenced workflow, Astra was used to open and configure the editing environment required for editing in Final Cut Pro.
GPUI is a UI framework for Rust. It was used in an experiment to rebuild T3 Code.
A video collaboration tool for hosting calls with guests and embedding participants into streaming and video-production software.
OBS Studio is free, open-source software for video recording and live streaming on Windows, macOS, and Linux. It captures and mixes video and audio in real time, using scenes composed of sources such as window captures, images, text, browser windows, webcams, and capture cards; these sources can include a ping.gg call participant as a stream layer. It provides scene transitions, per-source audio filters, VST plugin support, hotkeys, Studio Mode for previewing productions, Multiview monitoring, and an API with native plugin and Lua or Python scripting support.
“We Must Pace the Frontier” is an essay by Dario Amodei arguing that the AI industry should slow the pace of capability improvements to create time for work on safety, alignment, interpretability, evaluation, and operational security. It presents a three-part plan; Anthropic’s stated commitment to the first step is to give third-party evaluators permanent, employee-level access to its systems so they can verify safety measures, report incidents, and assess model alignment during training.
Dream Loop is an AI agent skill for building games, apps, and 3D scenes toward a visual target. It uses image generation to create a target screenshot, builds the scene—such as a Three.js scene in a browser—and has a separate vision-enabled critic compare the live screenshot with the target and provide feedback; the agent then iterates on the build and can optionally generate an improved target from the current state. Blender can be used for custom 3D modeling through Blender MCP or scripting. The skill can be installed with `npx skills add achimala/dream-loop` or cloned into an agent's skills directory, and requires an agent with image-generation access, vision input, and preferably subagents.
Bang Motion is an agent skill for building browser-based motion graphics such as product openers, promos, bumpers, channel intros, kinetic typography, lower thirds, and explainers. It produces a single index.html that plays in a browser and encodes anti-slide rules: scenes change through camera or world movement rather than section fades, subjects or shared worlds persist, motion occurs continuously, and text and numbers remain part of the scene. Its deterministic timeline makes each frame a pure function of time for exact scrubbing and frame-by-frame export, while a shared camera rig supports flowing-world and camera-through-collage modes. The skill includes five explainer starters—cartoon collage, visual journalism, white catalog, vintage sketch, and continuous action—along with configurable style briefs, background motion, surfaces, transitions, highlight shapes, voice-over re-timing, and optional Puppeteer and FFmpeg scripts for verification and MP4 export. It can be installed as a Claude Code plugin or copied into Claude Code, Codex CLI, Gemini CLI, Cursor, or another agent workflow; watching the output requires only a browser and internet connection. The repository is licensed under MIT.
Browser Use Pi is a TypeScript web agent built on Pi Mono. It combines a persistent V8 REPL with raw Chrome DevTools Protocol control: the agent writes JavaScript, uses accessibility-tree data and screenshots, and builds browser helpers as needed. It supports persistent sessions, saved logins, workspaces, streaming, hooks, typed results, follow-up tasks, and cloud browsers or a user's own Chrome; runs can be limited by steps, time, or cost, with partial work retained. Interaction highlights, recordings, and GIF exports can show the agent's work. It is distributed as the @browser_use/pi package for Node 22.19+ or Bun 1.3.14+, and its quickstart uses Browser Use Cloud without requiring a local Chrome installation.
Astra Advisor is a Codex plugin for capability-routed software delivery from DannyMac180. GPT-6 Astra acts as the primary architect and acceptance owner: it plans work, decides whether bounded independent tasks should be delegated, selects supported native subagent models and reasoning effort, and continues parent-session work while delegations run. It uses the exposed collaboration tool to route tasks among Sol, Terra, and Luna subagents, then inspects the complete diff, reruns requested checks, and sends substantial changes to a fresh read-only reviewer; work is accepted only after the reviewer returns "ship". Each delegation reports its selected and runtime-observed settings, and tasks can end with an API-equivalent cost receipt that compares observed token usage with a versioned Astra pricing snapshot. It can be installed as a plugin in a current Codex CLI or ChatGPT desktop app with plugins enabled. The README notes that ChatGPT Work cloud tasks currently cannot provide arbitrary model or effort controls, so Astra does not dispatch model-pinned requests there by default.
SuperAstra is a SNES-themed desktop companion that uses natural-language prompts to investigate and alter a running game through BizHawk. Its agent receives screenshots, cartridge identity data, emulator registers, memory scans, hardware-domain reads, controller probes, and checkpoint results; it can search cartridge data, identify game-memory structures, create routines or guarded patches, test changes, and retain cartridge-specific findings in a local notebook. Each committed mutation can be undone through emulator checkpoints, while named experiment checkpoints support controlled trials that restore the player's prior state. The prototype runs on Windows or Linux with Python and Tkinter, BizHawk using its BSNES SNES core, a ROM, and an OpenAI API key configured for the stated model; it also includes limited local Mario shortcuts that do not require an API key. It does not patch the original ROM file, create exportable ROM patches, expand ROM capacity, or guarantee success on unfamiliar games. The original source is MIT-licensed.
Cider is a community-run software company and cross-platform Apple Music application. The project describes the app as a customizable desktop client built with Quasar, Vue, Socket.io, Electron, and .NET for Windows builds, with native backends for each supported operating system. It provides integrations with services including Discord, Last.fm, and Spotify, audio spatialization and equalizers, remote control through Cider Remote, and a plugin system. The video describes Cider as handling Apple Music streaming for the Spun music player.
Qt is a cross-platform software development framework providing libraries and APIs for building applications from user interfaces to core functionality. The Qt ecosystem also includes Qt Creator, a cross-platform IDE; Qt Design Studio, a visual 2D/3D UI editor; Qt for MCUs for constrained devices; and tools for software quality, testing, architecture, static analysis, and deployment.
p5.js is a drawing framework and library for creating interactive sketches. Its official site provides a library reference, learning examples, a community gallery, and downloadable library releases.
C11 is a dependency-free embedded navigation library.
Galileo is Europe's global navigation satellite system, supplying satellite-navigation signals and related services for positioning and timing. The European GNSS Service Centre provides Galileo system-status information, user support, service notifications, and implementation materials for services including High Accuracy Service corrections, Open Service Navigation Message Authentication, and the Return Link Service.
KurrentDB is an event-native database for event-sourced and event-driven systems. It appends typed events to named streams, preserves the complete event history, streams changes in real time, and supports replaying, rewinding, or rebuilding state from past events. The service provides client libraries for Java, .NET, Go, Python, Node.js, Rust, and TypeScript, with Cloud, Enterprise, and Community deployment options.
RabbitMQ is an open-source messaging and streaming broker for communication between distributed applications and microservices. It supports open protocols including AMQP 1.0 and MQTT 5.0, with client libraries for multiple programming languages. Applications can publish messages to queues or streams, route and filter them to consumers, acknowledge delivery, replicate messages across clusters, and connect deployments using shovels or federation. Common uses include decoupling services, remote procedure calls, event streaming, and IoT messaging; in the cited video, it transports events between booking services. The software is available under the Mozilla Public License 2.0, and Broadcom offers a commercial Tanzu RabbitMQ edition with enterprise support.
Wolverine is a software tool for moving events and supporting durable inbox and outbox patterns.
MongoDB is a document database and data platform used in the booking backend's CQRS data architecture. Its document data model is designed to map to application access patterns, and its query API supports lookups, processing pipelines, analytics, and data transformations. MongoDB Atlas combines operational data, vector search, streaming, text search, analytical, graph, and geospatial capabilities in a unified platform.
gRPC is an open-source Remote Procedure Call framework for connecting services across environments and data centers. It uses Protocol Buffers for service definitions and binary serialization, then generates client and server stubs for multiple languages and platforms. The framework supports HTTP/2-based transport, bidirectional streaming, pluggable load balancing, tracing, health checking, and authentication, and can also connect devices, mobile applications, and browsers to backend services. gRPC is a CNCF incubation project.
MetaPost is a tool for creating diagrams for Vintage LaTeX documents.
Open-Meteo is an open-source weather API providing forecast, current-condition, and historical weather data through HTTP GET requests that return JSON. It aggregates more than 30 weather models from national weather services, normalises outputs to hourly resolution, and supports historical datasets including ERA5 reanalysis, historical forecasts, previous model runs, and archived individual runs. The API requires no authentication for non-commercial use, and its data is licensed under CC BY 4.0; the server code is available under the AGPLv3 license for self-hosting.
FZF is identified in the video as a terminal-based search and selection tool that provides searchable terminal-session selection in Tmax.
Chrome DevTools Protocol is a browser-control protocol that, in the cited use, connects Browser Use Pi's JavaScript runtime directly to Chrome.
Mathlib is a formal mathematics library for use with Lean proofs.
Flectar Mail is a native, open-source email, calendar, and contacts client built with Rust. It uses a local-first data path, stores synced mail and calendar data locally for offline use, and connects to Gmail, Outlook, Microsoft 365, IMAP/SMTP, JMAP, CalDAV, and CardDAV services. Instead of opening email in a WebView, Flectar Mail renders HTML and CSS through Blitz, a Rust renderer from the Dioxus team. It does not execute email scripts and blocks remote images by default; HTML rendering remains experimental, so complex messages may display incorrectly. The client also provides local access to attachments and WebDAV/JMAP files, account signatures, and desktop OpenPGP/MIME signing and encryption through installed GnuPG 2.x. The project is licensed under the GNU Affero General Public License v3. It provides desktop builds for Linux, Windows, and macOS, plus an experimental Android APK, and can be built from source with Rust. It is currently in development and not yet stable; early releases require users to configure their own OAuth applications for Gmail and Outlook or use IMAP/JMAP accounts.
INSLIB is a portable C11 library for three-dimensional navigation state estimation. Its Kalman-filter core fuses inertial measurement data with GNSS/GPS, barometer, magnetometer, local-position, yaw, ground-speed, zero-velocity, and zero-rotation measurements to produce navigation states for drones, autonomous vehicles, robotics, aerospace, cars, embedded systems, and recorded-data post-processing. The dependency-free core uses no heap or operating-system dependencies and is designed for bare-metal microcontrollers and real-time control loops. It includes measurement-delay compensation, numerically robust UDU/Bierman-Thornton filtering, a lightweight World Magnetic Model for magnetic-declination correction, and an alternative attitude mode that can operate without a magnetometer. During GNSS outages, the parallel barometric-altitude channel can continue providing fused altitude and attitude estimates. The repository also provides Python bindings, replay and plotting tools, calibration utilities, a UDP live-data receiver, tutorials, example datasets, and support for correction sources including Galileo HAS, SPARTN/PointPerfect Flex, and RTK via NTRIP RTCM.
Booking Microservices is a practical flight-booking system developed by Evangelos Vlachos as a set of .NET 10 microservices. It uses Vertical Slice Architecture, domain-driven design, CQRS, and event sourcing; commands update PostgreSQL or EventStoreDB and publish integration events through Wolverine's durable outbox to RabbitMQ, while consumers use a durable inbox to project read models into MongoDB. Queries read from MongoDB, and synchronous cross-service validation uses gRPC. The repository includes Identity, Flight, Passenger, Booking, and YARP API gateway services, plus .NET Aspire orchestration, Docker Compose and Kubernetes deployment configurations, OpenTelemetry-based observability, OpenAPI documentation, and automated unit, integration, end-to-end, and contract tests.
Hyalite is a JavaScript library for real-refraction liquid-glass effects on the web. It models an element as a glass slab with a bevelled edge, computes a signed-distance-field lens map for its rounded-rectangle geometry, applies Snell's-law refraction, and feeds the resulting displacement and edge-light data into an SVG filter used through backdrop-filter. It supports per-corner radii, configurable bevel, thickness, slope, dispersion, shading, rim light, resizing, and materialization effects. The library is distributed as a single file with no WebGL or build step. Its watch and attach APIs manage matching or individual elements, rebuild maps when geometry changes, cache maps across similar sizes, and provide fallback CSS behavior. The refraction effect is rendered in Chromium-based browsers; Safari and Firefox use the supplied fallback because their SVG backdrop-filter support is incomplete. Hyalite is released under the MIT license by VII-Cae (VII).
Vintage LaTeX is a repository of twenty standalone LuaLaTeX and MetaPost examples covering period-inspired scientific-paper typography, engraved plates, diagrams, charts, tables, and mathematical illustrations. The examples are maintained as independently compilable source files, with build scripts for producing the output; they use LuaLaTeX for document pages and MetaPost, including the external fiziko library, for several figures. The collection demonstrates historical ligatures, old-style figures, warm paper and ink colors, hatching, computed optical rays, generated logarithm tables, star charts, and other mechanisms while retaining diagram labels as searchable text in the resulting vector PDFs. The source, prose, and generated examples are licensed under CC BY-SA 4.0; fiziko is a separate GPL-3.0 dependency.