Context-Engine
We're building trillion-parameter models and jamming context into them with string concatenation. I've been frustrated that "context engineering" is everywhere but nobody specifies what it actually means. Frameworks define the tool loop but leave injection points undefined. This is a proposal for what context engineering infrastructure should look like: - Renderable context components (tools serving UIs vs models differently) - Queryable conversations (event stream with materialized views) - Reactive injection (rules that fire based on conversation state) - Injection queue (priority,…
Context-Engine launched on December 24, 2025 with 6 votes, #1,714 of 11,628 launches that month.
What it does
Deploy Context-Engine in minutes, index your repos into Qdrant, and give Cursor/Windsurf/Claude Code (and any MCP client) hybrid code search + reranking with ReFRAG micro-chunking, plus an optional team memory layer—all over HTTP or SSE.
MCP retrieval stack for AI coding assistants. Hybrid code search, ReFRAG micro-chunking, local LLM enhancement.
Semantic search, symbol graphs, and persistent memory across every IDE. Stop explaining your codebase to AI. Start coding. # Find authentication flow result = repo_search ( query= "user authentication" , limit= 5 , compact= True ) # 4,456 sources -> 5 relevant in 47ms Self-Learning Gets smarter as you search Green Energy 80% less compute per query How It Works From raw code to curated context in milliseconds. Every query flows through our semantic understanding layer. Everything you need to give your AI deep understanding of your codebase. Intent-aware code discovery with repo_search. Find code by meaning, not just keywords. Navigate callers, callees, and definitions with symbol_graph.…from context-engine.ai
In the maker’s words, at launch
We're building trillion-parameter models and jamming context into them with string concatenation. I've been frustrated that "context engineering" is everywhere but nobody specifies what it actually means. Frameworks define the tool loop but leave injection points undefined. This is a proposal for what context…
Does a similar job
all alternatives →
AI Context FlowNov 2025 · chromewebstore.google.com · ▲431Reusable AI Memory for Smarter Prompts Anywhere
Context GatewayMar 2026 · github.com · ▲220We built an open-source proxy that sits between coding agents (Claude Code, OpenClaw, etc.) and the LLM, compressing tool outputs before they enter the context window. Demo: https://www.youtube.com/watch?v=-vFZ6MPrwjw#t=9s. Motivation: Agents are terrible at managing context. A single file read or grep can dump thousands of tokens into the window, most of it noise. This isn't just expensive — it actively degrades quality. Long-context benchmarks consistently show steep accuracy drops as context grows (OpenAI's GPT-5.4 eval goes from 97.2% at 32k to 36.6% at 1M…
A working reference implementation of context engineeringApr 2026 · github.com · ▲46I've been presenting at local meetups about Context Engineering, RAG, Skills, etc.. I even have a vbrownbag coming up on LinkedIn about this topic so I figured I would make a basic example that uses bedrock so I can use it in my talks or vbrownbags. Hopefully it's useful.
- IBI built a more productive way to manage AI chats2025 · contextch.at · ▲162
I released ContextChat, an AI chat designed to be context-centric, helping you stay focused and productive by giving you control over the information your AI sees. You can import websites, files, and public/private GitHub repos to give the AI full knowledge of your projects. Unlike other chatbots, ContextChat lets you easily switch between project contexts, so you get relevant answers and avoid the noise. It's pay-per-use, giving you flexibility and control over costs and free models are available so you can try it for free with no monthly subscriptions. Let me know your feedback!
Context Mode InsightJun 2026 · context-mode.com · ▲24An open-source MCP plugin (300,000+ developers) and a commercial Platform that builds Solutions on top. context-mode keeps raw data out of the LLM context window. Insight surfaces what your team is doing with the saved tokens.
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Hi everyone! My name's Luke and I made the original Jmail here alongside Riley Walz. We had a ton of friends collaborate on building out more of the app suite last night in lieue of DOJ's "Epstein files" release. Please AMA!
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Community, All the HN belong to you. This is an archive of hacker news that fits in your browser. When I made HN Made of Primes I realized I could probably do this offline sqlite/wasm thing with the whole GBs of archive. The whole dataset. So I tried it, and this is it. Have Hacker News on your device. Go to this repo (https://github.com/DOSAYGO-STUDIO/HackerBook): you can download it. Big Query -> ETL -> npx serve docs - that's it. 20 years of HN arguments and beauty, can be yours forever. So they'll never die. Ever. It's the unkillable static archive of HN and it's…
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