← Use cases · Coding agents & IDE assistants
AI agent tools for AI coding assistants
Short answer: Our top pick for AI coding assistants: rtk, with the highest AgentPick Score (92/100) among tools tagged "coding-assistant". Runners-up: oh-my-pi (90) and oh-my-claudecode (89). Compare what each does, its license and how recently it was updated below.
| # | Tool | What it does | Score | Stars | License | Updated |
|---|---|---|---|---|---|---|
| #1 | rtk | CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies | 92/100 | ★ 83k | Apache-2.0 | 14 Oct 2026 |
| #2 | oh-my-pi | ⌥ Coding agent with the IDE wired in. Built by Stencil Labs. | 90/100 | ★ 35k | MIT | 14 Oct 2026 |
| #3 | oh-my-claudecode | Teams-first Multi-agent orchestration for Claude Code | 89/100 | ★ 40k | MIT | 14 Oct 2026 |
| #4 | DeepCode | "DeepCode: Open Agentic Coding (Agent Harness & Loop Engineering & Multi-Agent Orchestration)" | 83/100 | ★ 17k | MIT | 14 Oct 2026 |
| #5 | atlas | Source control for agents. Use multiple coding agents, track their changes and query them in one place | 78/100 | ★ 9.6k | Apache-2.0 | 14 Oct 2026 |
| #6 | lean-ctx | LeanCTX — Context Gateway for AI Systems. Control what your AI can see. Open-source Engine for context selection, supported controls, and evidence. | 77/100 | ★ 3.9k | Apache-2.0 | 14 Oct 2026 |
| #7 | router | Model router for agentic systems. Routes every prompt to the right model in <50ms. Cut costs 40-70% with just an endpoint change. | 75/100 | ★ 5.6k | Apache-2.0 | 14 Oct 2026 |
| #8 | claude-code-history-viewer | Desktop app and web server to browse, search and analyze your AI coding assistant history — Claude Code, Codex CLI, GitHub Copilot, Gemini CLI, Cursor… | 75/100 | ★ 2.3k | MIT | 14 Oct 2026 |
| #9 | nimbalyst | Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in… | 74/100 | ★ 1.9k | MIT | 14 Oct 2026 |
| #10 | spec-kitty | Spec-Driven Development with organizational governance. Specs tell AI agents what to build; Charter governs how they build it. Git-native missions, en… | 74/100 | ★ 1.7k | MIT | 14 Oct 2026 |
| #11 | cli-agent-orchestrator | Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions | 73/100 | ★ 1.4k | Apache-2.0 | 14 Oct 2026 |
| #12 | zerostack | Lightweight coding agent written in Rust, optimized for memory footprint and performance | 71/100 | ★ 1.7k | GPL-3.0 | 14 Oct 2026 |
| #13 | crit | Review AI coding agents' plans, diffs and running apps in the browser. Local-first, works with any agent. | 69/100 | ★ 1.2k | MIT | 12 Oct 2026 |
| #14 | MonkeyCode | AI coding platform for teams | 68/100 | ★ 4.8k | AGPL-3.0 | 14 Oct 2026 |
| #15 | little-coder | A harness optimized to smaller LLMs | 68/100 | ★ 2.7k | Apache-2.0 | 18 Sept 2026 |
| #16 | agor | Multiplayer AI: Bring your team and agents together | 67/100 | ★ 1.5k | See repo | 14 Oct 2026 |
| #17 | moai-adk | Agentic development harness for Claude Code — SPEC-driven plan/run/sync, TRUST 5 quality gates, model+effort routing, and Claude×GLM multi-LLM cost co… | 67/100 | ★ 1.2k | Apache-2.0 | 14 Oct 2026 |
| #18 | Vibe-Skills | Intelligent Skill routing and workflow orchestration for AI agents — +21.12 pp reward, −29.6% tokens on SkillsBench with DeepSeekV4Flash-VE. | 65/100 | ★ 3.7k | Apache-2.0 | 14 Oct 2026 |
| #19 | kodus-ai | Open source, self-hosted AI code review. Bring your own LLM. | 65/100 | ★ 1.5k | See repo | 14 Oct 2026 |
| #20 | git-lrc | Free, Micro AI Code Reviews That Run on Git Commit | 65/100 | ★ 1.5k | See repo | 11 Oct 2026 |
| #21 | paritok-4b-v1 | Non-destructive compression gateway for AI coding agents. Cuts token bills 25% on turn 1 to past 85% in long or saturated sessions, and fits ~3× more … | 65/100 | ★ 1.5k | Apache-2.0 | 6 Oct 2026 |
| #22 | claude-code-best-practice | from vibe coding to agentic engineering - practice makes claude perfect | 61/100 | ★ 68k | MIT | 14 Oct 2026 |
| #23 | claude-code-tips | 45+ tips for getting the most out of Claude Code, from basics to advanced - includes a custom status line script and Claude Code running itself in a c… | 61/100 | ★ 10k | See repo | 25 Sept 2026 |
| #24 | tdd-guard | Automated TDD enforcement for Claude Code | 60/100 | ★ 2.4k | MIT | 12 Oct 2026 |
| #25 | Fuxi | FuXi is a fast, self-contained AI coding agent that lives in your terminal — edit code, run commands, and drive tools, with cost-aware routing across … | 58/100 | ★ 3.3k | See repo | 29 Sept 2026 |
| #26 | teaql-agent-kit | A model-driven harness for AI coding agents: semantic modeling, app generation, progressive API Assist and evidence-based verification. | 56/100 | ★ 2.8k | MIT | 27 Sept 2026 |
| #27 | Empryo | AI coding harness for desktop, terminal and CI. Maps your repo, edits code by symbol through AST and LSP, then runs your checks. Any model or the plan… | 53/100 | ★ 1.4k | See repo | 4 Oct 2026 |
| #28 | AI-Agents-Projects-Tutorials | Multi-agent systems, memory, planning, reasoning loops | 42/100 | ★ 2.9k | See repo | 13 Oct 2026 |
| #29 | cli-continues | resume any AI coding session in another tool — Claude Code, Copilot, Gemini, Codex, Cursor | 38/100 | ★ 1.6k | MIT | 7 May 2026 |
| #30 | claude-code-prompts | Independently authored prompt templates for AI coding agents — system prompts, tool prompts, agent delegation, memory management, and multi-agent coor… | 26/100 | ★ 1.2k | MIT | 11 May 2026 |
Source: each project's public GitHub repository (description, stars, license, last push). Listed tools aren't tested or ranked by AgentPick.
How to choose
- Check which models and providers it supports.
- Prefer tools that show diffs and ask before running commands.
- Look for recent commits: coding agents change fast.
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