open-source

Open-source multiplayer design canvas where humans and AI agents design together in real time, with built-in MCP support and self-hosting options.

An open-source benchmark for testing whether LLMs can follow long arithmetic derivations without using tools. It compares models on recall-proof inputs, logs digit accuracy, and reports results across multiple endpoints and model families.

Open-source self-improving QA agent for web and mobile testing. It lets teams write natural-language E2E tests, stores execution memory, and supports self-healing runs across web, Android, and iOS.

Bb is an agentic IDE that can control itself, with a desktop app, CLI, web app, and HTTP API for orchestrating coding agents and running work in live threads.

Kotro is a local control plane for coding agents that governs MCP tool actions and LLM traffic with one binary. The page shows install options, supported clients, dashboard access, and concrete controls like schema pinning, redaction, cache, budget, and circuit breaker behavior.

An open-source app that takes a finger-frame gesture video and turns the framed area into an AI-generated scene, then composites it back into the original clip. It includes a browser demo, local run instructions, and Python CLI scripts for offline use.

An open-source agent-driven package manager for versioned, checksummed, approval-gated tasks run through Claude Code, Codex, Gemini CLI, OpenCode, or Antigravity.

OpenEdit is an open-source, agent-driven video editing pipeline that lets coding agents add subtitles, cut, reframe, and generate motion graphics without a GUI or timeline.

Open-source runtime guardrails for AI agents that intercept unsafe tool calls before they execute, aiming to block prompt-injection-driven exfiltration and other policy violations.

Wallfacer is an open-source terminal session manager for Claude Code. It indexes AI coding sessions into a local SQLite database so users can search, tag, group, resume, or delete sessions from both a TUI and CLI.

Sightmap is an open YAML format and CLI for maintaining shared runtime context about a web app for AI agents. The repo includes the spec, reference Go implementation, docs, and agent skills for browser use and authoring.

Hotcell is a self-hostable sandbox SDK for AI agents that runs isolated sandboxes on local hardware or servers. The page shows setup, CLI commands, key handling, egress control, and support for containers or microVMs.

Open-source security research tool for auditing Python AI agents and codebases with AST analysis and Docker-based runtime verification.

Open-source runtime action grounding framework for AI agents. It verifies proposed agent actions against live systems of record before execution and can return allow, hold-for-human, or block decisions.

A research project and interactive visualization on how agent-generated code behaves after merge in real-world open source repositories, with a paper, replication package, and data-driven findings.

Self-hosted registry for AI agents and MCP servers that supports capability-based discovery, health checks, and simple JSON/HTTP registration.

A local Anthropic-compatible proxy that lets Claude Code work through ChatGPT, Kimi, Grok, or Cursor subscriptions, with provider routing, diagnostics, and model mapping.

Open-source compiler that turns a SKILL.md into a typed, runnable agent harness. The page explains the architecture, the compile/run flow, and how it aims to make agent behavior more faithful across small, local, or frontier models.

Open-source input scanner for AI agents that strips hidden instructions and scans text, files, images, PDFs, QR codes, audio, and video before they reach an agent.

A macOS terminal app that lets AI agents “live” in a shared environment with the user, with customizable scenes, UI, and behavior packs.

An interactive calculator for AI product unit economics. It models token costs, retries, prompt caching, model routing, infrastructure, support, and target gross margin, and can share scenarios through URL links.

An open-source governance layer and policy-decision daemon for autonomous AI agents, designed to enforce guardrails, budget limits, and runtime policy checks.

Traicer is a developer tool that captures selected AI coding conversations, redacts secrets, encrypts traces, and stores them in seller-controlled S3-compatible storage for later marketplace use.

Open-source social media skills for AI agents that generate platform-native posts, threads, carousels, replies, ad copy, and content calendars in a brand voice.