OpenProse

A hosted application for compiling OpenProse programs, managing jobs defined by a contract and a trigger, and running event-driven multi-agent workflows. It can run declarative workflows written in plain Markdown, including jobs triggered by webhooks and pull requests.

OpenSpec is an open-source, tool-agnostic spec-driven development framework from Fission AI for AI coding assistants. It stores requirements and development artifacts as plain Markdown files in a repository, using an `openspec/` structure containing specifications and proposed changes. Its workflow supports exploratory discussions, `/opsx:propose` for generating a proposal, requirements and scenarios, a technical design, and implementation tasks, followed by `/opsx:apply` to implement the tasks and `/opsx:archive` to update the specifications. Coding agents can interact with it through slash commands or an MCP server. The project is designed for iterative, brownfield development and supports shared or cross-repository requirements through beta Stores. The CLI requires Node.js 20.19.0 or higher and is installed with npm.

OpenHands Agent Canvas is a workflow and runtime interface for running coding agents across different execution environments. It can use Claude Code, Codex, or the OpenHands harness and move agent work between local execution, Docker containers, remote virtual machines, and Kubernetes, supporting both interactive development and event-triggered background workflows. The OpenHands platform connects triggers from sources such as GitHub, Slack, Jira, Linear, and schedules to agent workflows that plan, execute, validate, ship, and monitor engineering changes. The page presents Agent Canvas as a preview within OpenHands, with automations for tasks such as pull-request review, issue triage, CI-failure remediation, security work, and documentation updates.

Multi-Agent Workbench is a local-first browser control room for orchestrating coding agents such as Claude Code, Codex CLI, and generic PTY-based command-line agents. Agents work in task rooms under editable YAML role cards that define permissions, speaking style, and decision boundaries; a rule-driven orchestrator pauses execution and risky commands for human approval, while persistent sessions expose terminal activity and status. The system uses a local event-driven architecture with a React interface, Fastify backend, REST API, server-sent events, agent adapters, an approval service, and a SQLite event store. Every action passes through the API and is recorded in an append-only event log, whose events are projected into timelines, decisions, terminal views, artifacts, and diff views. It also provides task templates, Markdown reports and decision logs, real-time room updates, and configurable risk resolutions. Code-writing agents are intended to use isolated Git worktrees, with diff and patch review before changes reach the main workspace; the repository marks this worktree and merge flow as in progress.

OpenScience is an open-source AI workbench for scientific research developed by Synthetic Sciences. It runs as a browser-based workspace where a single research agent takes a goal through literature review, hypothesis formation, code writing and execution, experiments, analysis, and a written report. The agent can load domain skills, delegate bounded exploratory or execution work, query scientific databases, and preserve sessions as observable research traces. The local server hosts the workspace UI, agent runtime, skill library, and tool layer. The agent plans with a research harness and calls shell, editor, LSP, MCP, scientific database, and skill tools; sessions, skills, artifacts, and provenance are stored on disk. The workbench includes a file tree, code editor, terminal, session history, and inline rendering for molecules, structures, genomes, and plots. Its bundled skills cover training, evaluation, datasets, molecular and clinical biology, cheminformatics, papers and LaTeX, figures, and scientific runtimes, while database connectors provide direct access to services including UniProt, PDB, Ensembl, ChEMBL, PubChem, arXiv, OpenAlex, and Semantic Scholar. It supports frontier and open-weight models through user-provided keys, eligible ChatGPT or Codex access, local models, and optional Ace-managed models. Models are routed per request, allowing providers to be switched without changing the workspace. Extensibility includes LSP integration, MCP servers, plugins, custom agents and commands, experimental Python environments and BioNeMo adapters, and a TypeScript SDK. It is installed with the @synsci/openscience npm package or launched through npx; platform binaries and desktop installers are distributed through GitHub Releases. A free Synthetic Sciences account links an installation and can provide credential synchronization, private research graphs, enhanced search, and optional credit-backed models, while BYOK and local-model usage remain separate from Ace.