Alternatives
Products that do what Lacis does
Set your AI's context once — it follows every branch
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2025 · contextch.at
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Turn your best AI prompts into one-click tools in Chrome
Apr 2026 · blog.google
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Attach reference projects for AI coding tools
Apr 2026 · marketplace.visualstudio.com
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Stop re-explaining. Give agents the right context
May 2026 · context-book-production.up.railway.app
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A directory of Context Plugins, one per API. Each one grounds your coding agent in the API’s real specification, so what it writes is ready for production.
3d ago · context.apimatic.io
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Hey HN! I'm Fabio and I built UltraContext, a simple context API for AI agents with automatic versioning. After two years building AI agents in production, I experienced firsthand how frustrating it is to manage context at scale. Storing messages, iterating system prompts, debugging behavior and multi-agent patterns—all while keeping track of everything without breaking anything. It was driving me insane. So I built UltraContext. The mental model is git for context: - Updates and deletes automatically create versions (history is never lost) - Replay state at any point The API is 5 methods:…
Jan 2026 · ultracontext.ai
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Jun 2026 · github.com
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Hello HN, I created Decispher (decispher.com) to enable human developers and AI agents working alongside each other to share their context. It has some pretty cool features, like Branch Story (explains why a branch's code looks the way it does) and Session Context Transfer (an MCP tool that can copy context from one chat, agent, or machine to another). You can also capture context from engineering platforms like Slack, JIRA, and Git(hub/lab) just by tagging @Decispher.
Jul 2026
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Stop re-explaining yourself to AI. Prompt once, reuse it.
Jul 2026 · prompt-once.carrd.co
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