AI tool

An embeddable Python sandbox for AI agents that turns MCP servers, APIs, shells, and host tools into native Python objects.

Notula is a WYSIWYG Markdown editor for docs-as-code, built around repositories that AI agents and humans both edit. It supports comments, review threads, background git sync, and desktop apps for macOS and Windows.

A zero-setup service for testing magic-link sign-in flows with disposable inboxes and a simple no-auth API for coding agents.

A CLI that turns websites into compact, numbered views for AI agents so they can browse pages with far fewer tokens. It includes install steps, command examples, supported sites, and benchmark notes.

Local IDE and build harness for creating, testing, and shipping eve agents, with Vercel sign-in, agent run monitoring, build chat, and CLI integration.

LLM Status scans codebases to find where AI models are used, tracks retirement and deprecation dates, and can warn in CLI, CI, GitHub App, or alerts. It also offers replacement suggestions and a fix flow that rewrites model IDs.

Leviath is a Rust-based agent runtime for running structured LLM agents from a single file. It emphasizes context regions, stage-specific models and tools, run journaling, live steering, and the ability to run many agents in one process.

Voidleap Code is a local-first agentic coding desktop app for Mac and Windows. It lets developers run AI coding workflows on their own machine, use their own provider keys or local models, switch models mid-task, and inspect prompts, tool use, context, and cost telemetry.

Local-first, open-source terminal for managing Claude Code and Codex sessions with auto-resume, quick actions, worktrees, and session transfer tools.

MathCode is a terminal AI coding agent for mathematical formalization: it turns plain-language math problems into Lean 4 theorems and attempts formal proofs, with a persistent Lean REPL and supporting theorem/axiom libraries.

A community-tracked index of how users feel AI model quality is changing, updated hourly from public feedback and direct submissions.

Open-source test runner for AI agent skills and multi-step workflows. It runs the same scenario across supported harnesses, captures evidence from tools, commands, files, and transcripts, and lets you assert on the observed behavior.

Browser-local tool that checks AI agent instructions for missing written guardrails against 23 public controls. It supports pasted prompts, local files, and public GitHub files, with CLI and GitHub Action options for recurring checks.

Parley is coordination infrastructure for autonomous coding agents. It lets agents hand off work asynchronously, records each relay in an append-only flight recorder, supports escalation, soft file-locking, and works with Claude Code, Cursor, Codex, Copilot, Antigravity, and any MCP client.

Ambient macOS light strip for AI coding agents. Shows agent state beside the Dock with eight virtual LEDs and supports publishing status over a local CLI/API.

unYOLO is a framework for building credential brokers and proxies for AI agents. It keeps provider credentials out of the agent, applies local policy rules, supports timed grants and operator approvals, and includes brokers for GitHub, Hugging Face, and approved Unix commands.

An open 30B agentic model from Meta designed to run locally on consumer hardware for coding, function calling, and other always-on agent workflows.

Pier gives each coding-agent session its own cloud VM on the user’s AWS account, with parking, resuming, and repo setup built in.

Stonefold is a deterministic enforcement gateway for AI agents. It sits between an agent and real systems, validates typed intents, applies policy, supports human approval and kill-switch controls, and records an audit trail for every attempt.

An autonomous audit-fix-verify loop for Claude Code that runs iterative code improvements with verification gates and a public journal of runs.

Doubt is an open-source, zero-dependency CLI and Agent Skill for turning contested questions into source-grounded evidence maps with supports, contradictions, unknowns, and portable HTML output.

A lightweight API key proxy for self-hosted llama.cpp servers with per-user token usage tracking, rate limiting, and multi-server routing.

A local-first TypeScript toolkit for crash-testing AI agents and MCP servers, replaying failures deterministically, and turning broken traces into regression tests.

Engram is an open-source learning engine for Claude Code and other agentic coding platforms. It turns AI help into a study loop with tutor-style prompts, blind recall checks, and spaced-review scheduling so concepts stick longer.