Hound
Lightning-fast code search across many Git repositories
Hound is a lightning-fast code search tool that indexes many Git repositories and serves regex-based search through a simple web UI. It is self-hosted as a single Go binary or container.
Key features
- Fast regex code search
- Indexes many repos
- Simple web UI
- Single binary
Strengths
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 5.9k GitHub stars
Is Hound secure?
OSV.dev has no published security advisories for Hound's repository. No known vulnerabilities is not proof of security: it means none have been publicly catalogued.
Source: OSV.dev, checked 2026-10-14. How this is measured.
Hound replaces
Health badge
Maintain Hound? Add its health score to your README. The badge links back to this page.
Similar search engines apps
Elasticsearch
Search EnginesDistributed search and analytics engine
Replaces Algolia, Splunk
Meilisearch
Search EnginesFast, typo-tolerant search engine for applications
Replaces Algolia, Elasticsearch
Milvus
Search EnginesOpen-source vector database built for scalable similarity search
Replaces Pinecone, Elasticsearch
SearXNG
Search EnginesPrivacy-respecting metasearch engine aggregating many sources
Replaces Google Search, Bing
Vane
Search EnginesAI-powered search engine, formerly Perplexica
Replaces Google Search
Qdrant
Search EnginesHigh-performance open-source vector search engine
Replaces Pinecone, Algolia