Eggshell
Local memory for AI agents to reuse work, spend fewer tokens
Details
- External ID
- 1248475
- Source
- PH
- Company
- —
- Product
- Eggshell
- Website domain
- producthunt.com
- Launched
- Sept. 18, 2026
- Cohort
- —
- Upvotes
- 75
- Upvotes percentile
- 0.9765608295916186
- Tags
- Open Source, Developer Tools, Artificial Intelligence, OpenAI Day
- Fetched at
- Sept. 20, 2026, 1:56 a.m.
- Updated at
- Sept. 20, 2026, 1:56 a.m.
Description
Eggshell carries useful work across AI agent chats. It stores results and evidence locally, retrieves relevant memory, and helps reduce repeated investigation—without LLM calls to organize that memory.
Enrichment
- Theme
- developer tools for AI agents
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- local memory cache for ai agents
- Manually corrected
- False
Could you build this?
Yes It is essentially a local caching and vector/keyword retrieval layer designed to store agent tool outputs and conversation history without extra LLM indexing calls.
Competitors
Other products that read as similar to this one — 162 launches clear the similarity bar, closest 8 shown.
Attention rank: #13 of 163 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 316 days after the earliest competitor.
- Second Brain for AI · ph · 2026-05-31 · 284 upvotes · similarity 0.43
- Memmy Agent · ph · 2026-07-30 · 523 upvotes · similarity 0.43
- MouseBase · ph · 2026-09-08 · 1 upvotes · similarity 0.42
- Memorable: graph procedural memory for AI agents. Stop re-teaching your agents! · yc · 2026-09-17 · 11 upvotes · similarity 0.41
- YourMemory, agentic memory is a pruning problem, not a hoarding problem · hn · 2026-06-07 · 19 upvotes · similarity 0.41
- MetriQ AI · ph · 2026-09-17 · 8 upvotes · similarity 0.41
- Unify memory across agents and improve context rot, written in Rust · hn · 2026-04-05 · 5 upvotes · similarity 0.41
- Swarm · ph · 2026-09-18 · 1 upvotes · similarity 0.40
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.