Top Picks

Open-source email gateway for AI agents with SPF/DKIM verification, HMAC-signed delivery, webhook and WebSocket fan-out, plus CLI and SDK support.

An open benchmark and leaderboard for AI CAD agents, with 308 prompts across 20 categories and layered scoring for geometry, engineering, manufacturability, and cognition.

A semantic diff tool for Sigil code that highlights contract, effect, signature, and test-impact changes for reviewers and agents.

A local coordinator for parallel AI coding agents. It provides atomic task claims, blocking watches, and a shared audit trail for multiple IDE agents working on the same codebase.

A local MCP server for AI coding agents that records why code changes were made and stores that history in SQLite next to the project.

Open-source platform for governing AI agents across clouds and stacks, with a control plane, sidecar-based data plane, policy enforcement, observability, and audit trails.

A TypeScript CLI and SDK for testing whether Agent Skills improve model outputs by running with-skill vs baseline evaluations and generating reports.

faz is a safety layer for AI agents that query databases. It sits between the agent and your data, adding RBAC checks, SQL/AST inspection, injection detection, guardrails, audit logging, and MCP/REST access.

An open-source CLI for testing LLM prompts across consistency, latency, cost, and behavior, with HTML reports and support for OpenAI and Anthropic.

Chrome extension for exporting Claude chats to PDF, Word, Google Docs, or Notion, with options to export selected messages or full conversations and customize font, size, and text color.

An OpenAI-compatible AI router that sends requests across 12+ providers and 100+ models with automatic fallback and multimodal routing.

An open-source memory governance layer for AI agents. It adds deduplication, conflict detection, decay, archival, and explainable retrieval so agent memory can be managed with more control than passive storage.

ArcNext is an Electron-based terminal emulator built for AI-assisted coding workflows, with Arc-style workspaces, split panes, an integrated browser, and an agent bridge for controlling browser panes from a terminal session.

A framework-agnostic checkpointing tool that helps AI agents resume work after context loss or session death. It saves goals, constraints, decisions, touched files, and token usage, then rebuilds a structured resume prompt for continuation.

Open-source tool for visualizing and analyzing AI agent sessions, with personalization tips, dashboard analytics, and support for multiple coding agents.

Nimbalyst is a visual workspace for building with Codex, Claude Code, and other coding agents. It combines collaborative editors, session management, task tracking, git/worktree tools, and a mobile app for managing agent work on the go.

oruk is a live broadcast intelligence API for real-time news. It offers REST endpoints, SSE streaming, webhooks, and an MCP server for use in AI apps and developer workflows.

An AI model gateway for builders offering 35+ models through a single OpenAI-compatible API, with instant API key delivery and pay-as-you-go credits starting at €1.

VS Code extension that helps review large AI-generated diffs with local call graphs, file dependency graphs, and review cards that show blast radius and context before changes are pushed.

A free Mac menu-bar app that flags secrets and PII before you paste prompts into AI tools like Cursor, Claude Code, and Copilot. It runs fully on-device with no account and no network egress.

Crux is a local-first AI personal assistant for Mac and Windows that works across desktop apps, files, and workflows. The page shows remote access, messaging integrations, and examples like spending analysis, UI edits, and writing tasks.

A non-custodial on-chain bond platform that lets AI agents raise capital, issue debt, and repay lenders directly from the chain. It includes a CLI/SDK, live Base mainnet support, testnet funding, and open-source docs and contracts.

Greenflash is a product management layer for AI agents that reads production conversations, surfaces friction and intent gaps, and recommends what to fix or ship next. It includes SDKs, a REST API, Claude Code integration, and support for voice and text agents.

A small Linux CLI for running coding agents in a sandboxed environment. The repository shows installation options, TOML-based configuration, supported agents, and troubleshooting notes.