AgentIndex icon
AgentIndex
context-harness logo
context-harness
★ 42
vs
claude-mem-lite logo
claude-mem-lite
★ 67

context-harness vs claude-mem-lite

context-harness: Context Harness is a local-first framework designed for ingesting and retrieving external knowledge into an AI tool's context. It supports various data sources like files, Git repositories, and S3 buckets, storing them in a local SQLite database for efficient keyword and semantic search.; claude-mem-lite: claude-mem-lite provides a persistent, cross-session memory system for Claude Code, automatically capturing coding observations and decisions. It uses an MCP server and hooks for efficient, cost-optimized context recall via hybrid full-text and semantic search.

01

TL;DR

context-harness logo
context-harnessMemory & Context · ★ 42

Provide AI tools with searchable local project documentation and knowledge bases.

Read context-harness full review →
claude-mem-lite logo
claude-mem-liteMemory & Context · ★ 67

Recalling past bug fixes and coding decisions across sessions.

Read claude-mem-lite full review →
02

Side-by-Side Comparison

Field
context-harness logocontext-harness
claude-mem-lite logoclaude-mem-lite
Category
Memory & Context
Memory & Context
Stars
★ 42
★ 67
License
AGPL-3.0
MIT
Install Command
curl -L https://github.com/parallax-labs/context-harness/releases/latest/download/ctx-linux-x86_64.tar.gz | tar xz && sudo mv ctx /usr/local/bin/
npx github:sdsrss/claude-mem-lite
Updated
1w ago
1d ago
Open Source
Yes
Yes
Website
↗ Visit
↗ Visit
GitHub
↗ GitHub
↗ GitHub
Tags
Context Management, RAG Framework, Embeddings
Persistent Memory, LLM Memory Management, Claude Code Plugin
03

Features

context-harness logocontext-harness
01Connector-driven ingestion supporting various sources (filesystem, Git, S3, Lua scripts)
02Multi-format file support including PDF, Word, PowerPoint, and Excel
03Flexible embedding pipeline with local, Ollama, and OpenAI providers
04Hybrid retrieval combining keyword (FTS5) and semantic search with configurable weighting
05MCP server to expose context to AI tools like Cursor and Claude via HTTP
claude-mem-lite logoclaude-mem-lite
01Automatic observation capture via Claude Code hooks.
02Hybrid full-text and semantic search (FTS5 + TF-IDF) with RRF.
03Episode batching for significant LLM cost reduction.
04Error-triggered and proactive file history recall.
05Cross-language synonym expansion (CJK↔EN) for enhanced search.
04

Use Cases

context-harness logocontext-harness
↳Provide AI tools with searchable local project documentation and knowledge bases.
↳Integrate diverse data sources (Git repos, S3, local files) into a unified context for RAG systems.
↳Enable AI assistants like Cursor or Claude to understand and respond based on private or proprietary enterprise data.
↳Build custom AI agents that require access to continuously updated external information.
claude-mem-lite logoclaude-mem-lite
↳Recalling past bug fixes and coding decisions across sessions.
↳Maintaining project context for AI coding agents over long periods.
↳Automatically getting relevant historical context when interacting with files.
↳Optimizing LLM token usage and cost for AI agent memory.
↳Zero-touch documentation of coding workflows and lessons learned.
FAQ

FAQ

What is the difference between context-harness and claude-mem-lite?
Both context-harness and claude-mem-lite are in the Memory & Context category. context-harness has 42 stars, while claude-mem-lite has 67 stars.
Which is better, context-harness or claude-mem-lite?
The best choice depends on your use case. Choose context-harness if Provide AI tools with searchable local project documentation and knowledge bases., and claude-mem-lite if Recalling past bug fixes and coding decisions across sessions..
Is context-harness free or open source?
Yes, context-harness is open source on GitHub (AGPL-3.0).
Is claude-mem-lite free or open source?
Yes, claude-mem-lite is open source on GitHub (MIT).
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Related

Alternatives to context-harness →Alternatives to claude-mem-lite →context-harness details →claude-mem-lite details →