Jevgrep
CLI that finds relevant repo files and excerpts from natural-language questions for coding agents; claims ~40% cheaper agent runs.
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About Jevgrep
Jevgrep is listed in our coding category and is aimed at builders. CLI that finds relevant repo files and excerpts from natural-language questions for coding agents; claims ~40% cheaper agent runs. Pricing, as the maker states it: Open source (MIT); needs a model provider key. Maturity: Early (v0.1.x). We last checked the official link on 2026-10-14.
What is Jevgrep?
Jevgrep helps coding agents find code by asking what it does. You ask a repository question and its jg command returns relevant files, reading leads and verbatim source excerpts in one response, giving the agent a starting point before it implements and tests a change.
In the maker's ten-task SWE-bench comparison, it completed the same 8 of 10 tasks as the baseline at lower cost. It requires Node.js 22+ and a key for Vercel AI Gateway, OpenRouter, OpenCode Zen or another supported endpoint, and is MIT-licensed.
Sources: the official README and our directory listing, checked 2026-10-18. Official site: github.com/dzhng/jevgrep.
Who is Jevgrep for?
Developers whose coding agents waste time and tokens finding the right files in unfamiliar repos.
Jevgrep at a glance
- Open source: Yes (MIT License)
- GitHub: dzhng/jevgrep · 2,833 stars (as of Oct 21, 2026)
Key features
- Natural-language repo questions via jg
- Returns files, leads and verbatim excerpts
- macOS, Linux and Windows
- MIT license; needs a model provider key
Jevgrep FAQ
What is Jevgrep?
Jevgrep helps coding agents find code by asking what it does. You ask a repository question and its jg command returns relevant files, reading leads and verbatim source excerpts in one response, giving the agent a starting point before it implements and tests a change.
Who is Jevgrep for?
Developers whose coding agents waste time and tokens finding the right files in unfamiliar repos.
Is Jevgrep free?
Jevgrep's pricing, as the maker states it: Open source (MIT); needs a model provider key. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Is Jevgrep open source?
Yes. Jevgrep is released under the MIT License, according to its GitHub repository.
What are alternatives to Jevgrep?
Similar tools include OpenAI Codex CLI, Planning With Files, Trail Code, Repo Prompt, Gemini MCP Tool and Squad.
Jevgrep ratings and reviews
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