deepseek-ai/deepseek-harness
DeepSeek Harness (dsh) is an open-source agent harness from DeepSeek AI built on an everything-is-a-plugin architecture over the Cordis framework, started from npm with a local web UI.
Awesome AI Agents › AI Developer Tools
openchamber/openchamber
OpenChamber is an open-source workspace for directing AI coding agents and reviewing the changes they produce. It runs on top of the OpenCode CLI and exposes the same projects and sessions through several surfaces: a desktop application for macOS, Windows and Linux, a browser/PWA client, a VS Code extension, iOS and Android clients, and a CLI/server mode that can be left running on a workstation or server. Sessions continue across devices, so work started at a desk can be checked and steered from a phone. The workspace adds supervision features on top of a plain agent session. Session Goals give a run a finish line: after every turn OpenChamber evaluates the result and keeps the agent working until the goal is met, blocked, or a limit is reached, including while the app is closed. Multi-run sends the same task to up to five models, each in its own session and optionally its own git worktree, and Fusion merges the strongest parts of those runs into a new session. Changes Walkthrough turns a large diff into an ordered, AI-narrated tour that groups related edits and explains how they fit together. A Preview pane opens the running application beside the conversation so an element can be picked and its screenshot, styles, position and browser errors sent to the agent as context. GitHub issues and pull requests can seed a session, and failed checks or review comments can be fed back before merging. Scheduled tasks run a prompt once, daily, weekly or on a cron expression, and can carry a session goal. Remote access is handled by Private Relay, a QR-paired end-to-end encrypted connection that needs no open ports; direct, LAN/VPN, Cloudflare, Ngrok and SSH connections are also supported. Dashboards track session state, approvals, provider limits, token use and cost.
https://github.com/openchamber/openchamber
Also in AI Developer Tools
Hmbown/Codewhale
Open-source terminal coding agent written in Rust that edits files, runs commands and works toward a goal across many model providers.
TabbyML/tabby
Tabby is a self-hosted, open-source AI coding assistant providing a private and customizable alternative to GitHub Copilot with rich integration and deployment options.
cursor/cursor
Cursor is an AI-powered code editor designed to enhance programming productivity by integrating intelligent code suggestions and AI-driven features directly into the coding workflow.
oraios/serena
Serena is a free and open-source coding agent toolkit that enhances large language models with semantic code retrieval and editing capabilities, enabling autonomous coding workflows directly on your codebase.
QwenLM/qwen-code
Open-source terminal coding agent from the Qwen team with subagents, skills, hooks and MCP support, speaking the OpenAI, Anthropic, Gemini and Qwen API formats plus local model runtimes.
plandex-ai/plandex
Plandex is an open-source AI coding agent designed to plan, execute, and manage large-scale coding tasks and real-world projects with high efficiency and flexibility.
smol-ai/developer
Smol Developer is a library and toolset that embeds a junior developer AI agent into applications to scaffold and generate codebases interactively through human-in-the-loop prompt engineering.