open-source

CodeGraph is a local code knowledge graph for AI coding agents like Claude Code, Cursor, Codex, OpenCode, and Hermes Agent. It aims to cut token use, tool calls, and runtime by letting agents query pre-indexed code structure instead of scanning files repeatedly.

Open-source security scanner for AI agents, MCP servers, and agent skills. It auto-discovers installed agent components and checks them for prompt injection, tool poisoning, secrets, malware payloads, and related risks.

An open-source SAS 9.4-compatible interpreter written by agents, with a browser playground, tests, and real clinical-programming pipeline support.

Open-source security agent framework for cloud, code, and runtime. It ships 45 built-in agents for AWS, GCP, Azure, Kubernetes, GitHub, and GitLab, and lets users create custom agents in a single markdown file.

An open framework for scoring how well an MCP tool definition communicates to an AI agent, with a spec, reference implementation, CLI, and hosted API.

Open-source LLM gateway that adds cost visibility, request tracing, repeated-call detection, and basic prompt-injection heuristics for OpenAI and Anthropic traffic.

A pure C runtime for Gemma 4 E2B CPU inference, with export, benchmarking, and numerical validation tools included.

An OWASP incubator project that protects AI agent memory from prompt injection, secret leakage, and tampering. It includes a Python library, policy-based controls, benchmarks, and integrations for agent frameworks like LangChain and AutoGen.

A code editor for the agents era that orchestrates multiple CLI coding agents in parallel across isolated git worktrees, with terminal, review, and editor handoff workflows.

Open-source identity-based remote access platform built on WireGuard, combining reverse proxy, VPN, SSO, and access control. The page also shows an AI gateway use case for putting cloud and self-hosted model access behind a single authenticated URL.

Open-source platform for building internal tools, dashboards, business apps, and workflows, with AI app generation and MCP support for coding agents.

A PostgreSQL helper that previews INSERT, UPDATE, and DELETE effects as row-level proposals before applying them, aimed at AI agents and other write workflows.

Podiom is a local-first orchestration layer for Claude Code and OpenAI Codex that keeps durable sessions, agent profiles, scheduling, and goal tracking in one workspace.

Knowl is a persistent memory server for AI coding agents. It stores facts with provenance, supports supersession when information changes, and integrates with clients like Claude Code, Cursor, and Codex through MCP.

Molt is an open protocol for letting an AI agent make bounded purchases through disposable, single-use payment credentials. The repo includes a clear quickstart, MCP integration, a threat model, and a working test-mode demo.

Browser UI for Claude Code, Codex, and Gemini CLI with generative UI, live cards, charts, pinned widgets, and local or BYO-key operation.

BoundaryBench is an open-source benchmark for coding agents running under hardened sandbox policies. It compares harnesses like Claude Code, Codex, Terminus 2, and Grok on Terminal-Bench tasks and includes quickstart, policy controls, and result export tools.

MCP server that lets AI agents control labgrid-managed embedded hardware labs through 47 tools, including power, console, flashing, muxing, SSH, and place management.

Open-source, local-first audit trail and detection layer for AI coding agents. It records tool calls from Cursor, Claude Code, Codex, and MCP servers, adds MITRE ATT&CK tags, correlates risky sequences, and can forward events to SIEM tools like Loki, Elastic, and Splunk.

A fast, private, self-hostable AI chat app for OpenRouter. It supports bring-your-own-key usage, model selection across many providers, attachments, web search, portable history, and both hosted and self-hosted deployment.

A native C++/SDL3 desktop IDE built to be driven by LLM agents, with editor, git, merge, terminal, search, and full DAP debugging workflows.

OpenScience is an open-source AI workbench for scientific research. It can read papers, plan hypotheses, write and run code, manage experiments, query scientific databases, and present results in a browser-based workspace.

Open-source Chromium fork that aims to keep browser automation and scrapers from being blocked by patching fingerprint surfaces inside the engine. It connects over CDP and is positioned as a drop-in replacement for Playwright, Puppeteer, and other CDP clients.

Open-source AI agent framework and meta-harness for orchestrating Claude Code, Codex, Cursor, Pi, and custom agents with policies, sandboxing, and cross-device collaboration.