hister
★ 1.1k
vs
semble
★ 4.5k
hister vs semble
hister: Hister is a privacy-focused, full-text search engine that indexes visited websites and local files. It offers advanced query language, multi-user support, AI-enhanced semantic search, and fast indexing via a headless browser or crawler.; semble: Semble is a high-performance code search library designed for AI agents, providing instant access to precise code snippets. It offers significantly faster indexing and querying compared to transformer models, achieving 99% of their retrieval quality while running entirely on CPU without external dependencies.
01
TL;DR
Choose hister if…Personal search engine for browsing history
Choose semble if…Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities
02
Side-by-Side Comparison
03
Features
hister01Privacy-focused
02Full-text indexing
03Advanced search capabilities
04Local file indexing
05Crawler
semble01Fast performance on CPU (indexes in ~250ms, queries in ~1.5ms)
02High accuracy (NDCG@10 of 0.854), comparable to transformer models
03Supports indexing local paths and remote Git repositories
04Functions as an MCP server for various AI agents
05Zero setup, no API keys, GPU, or external services required
04
Use Cases
hister↳Personal search engine for browsing history
↳Private indexing of local knowledge bases
↳Community search engine with multi-user support
semble↳Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities
↳Searching local or remote codebases for specific code snippets based on natural language or code queries
↳Finding semantically similar code sections related to a given file path and line number
05
Best For
histerHidden GemRAG / Knowledge Base
sembleCode AssistantRAG / Knowledge Base
FAQ
FAQ
What is the difference between hister and semble?
Both hister and semble are in the Security & Safety category. hister has 1.1k stars, while semble has 4.5k stars.
Which is better, hister or semble?
The best choice depends on your use case. Choose hister if Personal search engine for browsing history, and semble if Enhancing AI agents (e.g., Claude Code, Cursor, Codex) with fast and accurate code search capabilities.
Is hister free or open source?
Yes, hister is open source on GitHub (AGPL-3.0).
Is semble free or open source?
Yes, semble is open source on GitHub (MIT).
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