semble
Semble is a code search tool that lets coding agents pull only the relevant code snippets from a repo, for developers working with AI coding assistants.
What it is good for
- Finding relevant code without an agent reading whole files
- Cutting token use when an AI coding agent explores a codebase
- Searching several related code repositories at once
- Letting a coding assistant search a project by plain-language questions
At a glance
- Who it is for
- Setup
- Guided command-line setup
Level 4 of 5. You copy and paste commands into a terminal by following the instructions. Comfortable territory for vibe coders.
- Cost
- Free and open source
- Type
- MCP server or connector
- Tasks
- Works with
- Claude Code, Cursor, Codex, OpenCode, VS Code
Momentum
- Rank this week
- Not ranked yet
- Best rank
- None yet
- GitHub stars
- 6,345
GitHub numbers as of Nov 2, 2026. Updated weekly.
Official links
Setup steps are on the official pages. We do not repeat them here, since they change.
Questions
- Is semble free?
- Yes. It is free and open source (MIT license).
- Do I need to know how to code to use semble?
- You do not need to write code, but setup means copying and pasting commands into a terminal by following its instructions.
- What does semble work with?
- According to its own documentation, it works with Claude Code, Cursor, Codex, OpenCode, and VS Code.
- What is semble good for?
- Finding relevant code without an agent reading whole files, cutting token use when an AI coding agent explores a codebase, searching several related code repositories at once, and letting a coding assistant search a project by plain-language questions.
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