Developer Tools AI Tools

Open-source memory system for LLM characters with library, API, MCP server, and WebUI options. The repo explains how it stores and recalls character, user, episode, emotion, world, and calendar memory, and includes install and usage examples.

An MCP server that connects Claude Desktop, Cursor, Codex, and other MCP clients to bounty.index’s live bug bounty index, with 14 tools, 3 prompts, and a stats resource.

Self-hosted AI business analyst for querying company spreadsheets, contracts, PDFs, emails, and sample data, with answers that cite source files and run locally with your own model key.

Deterministic harness for LLM code edits. The model proposes SEARCH/REPLACE blocks, a local runtime applies them in a shadow worktree, and TypeScript compilation gates the merge.

Ferry syncs coding-agent setup across a laptop and remote Linux boxes, carrying skills, instructions, MCP servers, selected settings, and related tooling while keeping logins and keys on the local machine.

A Claude Code plugin that shows a live, plain-English status box explaining what Claude is doing at each step, with timing and expandable history.

A benchmark for coding agents that tests whether they can formally verify properties of real-world Rust web apps in Lean 4. It includes upstream code, i5h ports, extracted Lean models, proof attempts, and task-by-task results.

Strata is a governed semantic layer and BI platform built for AI-safe analytics, with dashboards, agent-facing querying, and federated OLAP routing.

Open-source Rust LLM gateway for AI agents with full-fidelity traces, a tamper-evident audit ledger, offline verification, and in-request guardrails.

Paldron is a Go-based policy gate and sandboxed exec tool for coding-agent commands. It can allow, deny, or mark runs broken, supports Linux-focused isolation with Landlock/seccomp, and includes quickstart and policy examples.

Layout is an AI-powered ordering platform that lets assistants like ChatGPT and Claude place real food orders end to end. The site positions it as transactional infrastructure for restaurant ordering, with a developer platform, merchant tools, and a connector flow for assistants.

Self-hosted approval gateway for AI agent tool calls. It checks actions against rules, pauses risky ones for human approval, and keeps a tamper-evident audit trail. The repo shows setup, live demo flow, and integrations with Claude Code and MCP apps.

Open-source MCP-based relay for connecting a video game to AI agents, starting with World of Warcraft Classic Era. The repo describes the architecture, includes a self-host path, and splits components into SDK, WoW kit, platform, and bridge.

An MIT-licensed terminal coding agent for the Step ecosystem. It reads code, edits files, runs tests, supports MCP servers and plugins, and includes built-in static site publishing.

ContextIQ is a suite of AI engineering tools for inspecting context, agent workflows, protocol support, and payment or identity checks for AI systems. It includes inspectors for MCP/A2A/ARD, RAG chunking, traces, memory architecture, OIDC, DNS, x402, and ERC-8004.

Self-hostable messaging workspace for AI agents and the people they work with. It positions agents as first-class members, with support for chat, email, and voice, plus Docker-based self-hosting and docs for getting started, CLI, and REST API.

An open-source tool that screens AI agent tool calls and tool results before they are used. It works as an MCP proxy plus hooks adapter, with policy-based decisions, shadow mode, and local logging.

Open-source code search for coding agents, built on Jev, with benchmarked speed and token-use gains across Codex, OpenCode, and Claude Code.

Ambits is a code-reading and search tool for AI agents that adds symbol-aware grep/rg output plus session history tracking so agents can remember what they already read after context compaction.

A benchmark page that aggregates public model lists from AI gateways into one matrix, showing which gateways offer each model and their per-million-token pricing.

A native bibliography manager for Omarchy that combines paper reading, note capture, and agent workflows with built-in MCP support.

Local AI memory observability and security tool for inspecting, auditing, and rolling back what agents remember about you.

A local-first developer tool that maps code changes back to the agent session that produced them, with transcript and tool-call citations for blame and debugging.

Local-first code review for worktrees created by agents, with support for staged, unstaged, and untracked changes before they become commits. It includes a desktop app, browser-based UI, MCP server integration, and machine-to-machine review flows over SSH, WSL, and Tailscale.