A code-searching tool similar to ack, but faster.
Semble: Fast and Accurate Code Search for Agents
Fast and Accurate Code Search for Agents. Uses ~98% fewer tokens than grep+read
Building an Open-Source Alternative to Cursor with Code Context - Milvus Blog
Code Context—an open-source, MCP-compatible plugin that brings powerful semantic code search to any AI coding agent, Claude Code and Gemini CLI, IDEs like VSCode, and even environments like Chrome.
weggli-rs/weggli
weggli is a fast and robust semantic search tool for C and C++ codebases. It is designed to help security researchers identify interesting functionality in large codebases.
jdefrancesco/dskDitto
Ultra fast and easy duplicate file finder. Awesome TUI/GUI to manage results.
Retrieval-Augmented Code Generation: A Survey with Focus on Repository-Level Approaches
Recent advancements in large language models (LLMs) have substantially improved automated code generation. While function-level and file-level generation have achieved promising results, real-world software development typically requires reasoning across entire repositories. This gives rise to the challenging task of Repository-Level Code Generation (RLCG), where models must capture long-range dependencies, ensure global semantic consistency, and generate coherent code spanning multiple files or modules. To address these challenges, Retrieval-Augmented Generation (RAG) has emerged as a powerful paradigm that integrates external retrieval mechanisms with LLMs, enhancing context-awareness and scalability. In this survey, we provide a comprehensive review of research on Retrieval-Augmented Code Generation (RACG), with an emphasis on repository-level approaches. We categorize existing work along several dimensions, including generation strategies, retrieval modalities, model architectures, training paradigms, and evaluation protocols. Furthermore, we summarize widely used datasets and benchmarks, analyze current limitations, and outline key challenges and opportunities for future research. Our goal is to establish a unified analytical framework for understanding this rapidly evolving field and to inspire continued progress in AI-powered software engineering.
best coding - Reddit Search!
Supermaven: Free AI Code Completion
The fastest copilot. Supermaven uses a 1 million token context window to provide the highest quality code completions.
greppr - Search, the way it used to be.
Search the Internet with no filters, no personalization, no ads.
Fast regex search: indexing text for agent tools · Cursor
How we're building indexes for regular expression search so agents can find text in large monorepos without the 15-second ripgrep waits.
Paseo – Run Claude Code, Codex, Copilot, OpenCode from anywhere
Open source app for Claude Code, Codex, OpenCode, Pi, and 30+ more coding agents. Run many agents in parallel on your machines. Editor, terminals, diffs, pull requests, and a browser in one window. One download on desktop. The full app on iOS and Android.
metacraft-labs/codetracer
CodeTracer is a user-friendly time-traveling debugger designed to support a wide range of programming languages.
Best Green Code Tools July 2025 (Mainly Python)
Optimising your code and product has been around since the beginning of time. Devs tend to optimise the code to use fewer resources and…
twinkleplop — plop some twinkle in your code
A syntax highlighter and code authoring toolkit. Small, fast, customisable.
