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AI · April 1, 2026

OpenHarness Open-source terminal coding agent for any LLM

Hi HN, I built OpenHarness , an open-source terminal coding agent that works with any LLM: Ollama (free, local), OpenAI, Anthropic, Deepseek, Qwen or any OpenAI-compatible API. Install and run: npm install -g @zhijiewang/openharness oh # auto-detect local model oh --model ollama/qwen2.5:7b # specific model What it does: - 17 tools (file read/edit/write, bash, grep, glob, web search, task management, notebooks) - 16 slash commands (/diff, /undo, /commit, /cost, /compact, /plan, /review...) - Git integration: every AI edit auto-committed,…

OpenHarness Open-source terminal coding agent for any LLM launched on April 1, 2026 with 7 votes, #1,538 of 21,248 launches that month and more than 75% of that year's launches.

Visit github.com ↗Alternativestop 7% of April 2026

What it does

Open source local terminal cli with any LLM. Contribute to zhijiewong/openharness development by creating an account on GitHub.

In the maker’s words, at launch

Hi HN, I built OpenHarness , an open-source terminal coding agent that works with any LLM: Ollama (free, local), OpenAI, Anthropic, Deepseek, Qwen or any OpenAI-compatible API. Install and run: npm install -g @zhijiewang/openharness oh # auto-detect local model oh --model ollama/qwen2.5:7b # specific model…

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