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Show HN: Engrim – A universal, local-first SQLite memory engine for AI CLIs

read original get O'Reilly "Using SQLite" by Jay A. Kreibich → more articles
Why This Matters

Engrim tackles a growing pain in AI-assisted coding: context is trapped inside each vendor's session, so switching between Claude Code, Cursor, Windsurf or Antigravity means losing architectural decisions and project state. By storing curated episodic memory locally in SQLite, it positions memory as a portable, vendor-neutral layer rather than a proprietary cloud feature — and argues that small, well-chosen context beats million-token windows on both cost and reasoning quality.

Key Takeaways
Worth a Look

O'Reilly "Using SQLite" by Jay A. Kreibich — If a local-first SQLite memory engine like engrim has you curious about what's under the hood, this O'Reilly guide walks through SQLite's design, SQL usage, and embedding it in your own applications. It's a solid desk reference for developers building project-scoped local databases instead of leaning on cloud silos.

See O'Reilly "Using SQLite" by Jay A. Kreibich on Amazon → Affiliate link — we may earn a commission on purchases, at no extra cost to you. Product picked by AI based on this article; it is not a tested recommendation.

engrim

The Universal Cross-Model & Cross-Agent Episodic Memory Store.

A local-first, project-scoped SQLite memory engine that allows developers to freely switch between models and environments (Google Antigravity, Claude Code, Cursor MCP, Windsurf) on the SAME project without losing architectural decisions, user constraints, or project state.

1. The Core Value Proposition

"Why pay for 200,000 tokens of forgotten noise on every turn? The models are disposable utilities; your project's decisions are not."

As context windows scale to 1M+ tokens, developers face attention dilution: reasoning degrades, cost multiplies with every conversational turn, and clearing context causes total amnesia.

engrim replaces attention dilution with 4,000 characters of curated episodic working memory:

Switzerland of AI Memory : Decouples project intelligence from any single AI vendor or proprietary cloud silo. Switch from Gemini 3.8 in Antigravity to Claude 3.7 Sonnet in Claude Code to GPT-4o in Cursor mid-project — your agents pick up right where the others left off.

: Decouples project intelligence from any single AI vendor or proprietary cloud silo. Switch from Gemini 3.8 in Antigravity to Claude 3.7 Sonnet in Claude Code to GPT-4o in Cursor mid-project — your agents pick up right where the others left off. Save Button for Autonomous Coding : Externalize decisions, constraints, and state as you work. Clear your agent session freely ( /clear ) and watch context reload intact.

: Externalize decisions, constraints, and state as you work. Clear your agent session freely ( ) and watch context reload intact. Smart, Hot Context Loading: Combines SQLite FTS5 (bm25 keyword search) with static vector embeddings ( model2vec ) in a zero-latency hybrid reciprocal-rank fusion engine.

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