frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: Persistent memory for Claude Code sessions

https://github.com/TonyStef/Grov
7•tonyystef•6d ago

Comments

tonyystef•6d ago
I kept watching Claude Code spend 10 minutes re-exploring files it already analyzed yesterday. Same patterns, same architecture, every session starting from zero.

So I built grov. It runs a local proxy that intercepts Claude Code's API calls, captures reasoning from each session (via LLM extraction), stores it in SQLite, and auto-injects relevant context into future sessions.

In testing: baseline task took 10-11 min with 3+ explore agents launched. With context injection: 1-2 min, zero explore agents. Claude just reads the files directly because it already knows the codebase patterns.

How it works:

-Run grov init

- Run grov proxy (keep it running)

- Use Claude Code normally

- Grov captures what Claude learns, injects it next session

It's local-only (SQLite), nothing leaves your machine. Currently ~250 npm downloads with no promotion, which pushed me to share it here.

Still early (v0.2.2). Would love feedback from Claude Code users. Please report bugs!

henryquillin12•5d ago
How do you ensure each memory is still relevant?
simgt•49m ago
That thing is 15kLOC of Typescript vibe-coded over the span of two days. At this point you're better off asking an AI if you have a question about what the code does...
jatins•34m ago
What value does it provide over, say, just asking Claude to keep state in a markdown file that it can access across sessions?

Show HN: DuckDB for Kafka Stream Processing

https://sql-flow.com/docs/tutorials/intro/
33•dm03514•3h ago•11 comments

Show HN: Persistent memory for Claude Code sessions

https://github.com/TonyStef/Grov
7•tonyystef•6d ago•4 comments

Show HN: Lockenv – Simple encrypted secrets storage for Git

https://github.com/illarion/lockenv
91•shoemann•13h ago•27 comments

Show HN: ReadyKit – Superfast SaaS Starter with Multi-Tenant Workspaces

https://readykit.dev/
111•level09•1w ago•34 comments

Show HN: Edge HTTP to S3

https://edge.mq/
2•_ben_•2h ago•1 comments

Show HN: Diesel-guard – Lint Diesel migrations for unsafe PostgreSQL patterns

https://github.com/ayarotsky/diesel-guard
2•ayarotsky•3h ago•0 comments

Show HN: Cdecl-dump - represent C declarations visually

https://github.com/bbu/cdecl-dump
34•bluetomcat•20h ago•12 comments

Show HN: Web app that lets you send email time capsules

https://resurf.me
42•walrussama•9h ago•27 comments

Show HN: LinkedQL – Live Queries over Postgres, MySQL, MariaDB

https://github.com/linked-db/linked-ql
2•phrasecode•6h ago•3 comments

Show HN: I wrote a book – Debugging TypeScript Applications (in beta)

https://pragprog.com/titles/aodjs/debugging-typescript-applications/
12•ozornin•6h ago•7 comments

Show HN: Spotify Wrapped but for LeetCode

https://github.com/collinboler/leetcodewrapped
27•collinboler2•1d ago•10 comments

Show HN: Axo Pass – Unlock SSH/GPG Keys and Secrets with Touch ID on macOS

https://github.com/axo-sh/axo-pass
3•octavore•7h ago•0 comments

Show HN: Nogic – VS Code extension that visualizes your codebase as a graph

https://marketplace.visualstudio.com/items?itemName=Nogic.nogic
2•davelradindra•2h ago•1 comments

Show HN: PVAC FHE over hypergraphs with LPN security

https://github.com/octra-labs/pvac_hfhe_cpp
5•0x0ffh_local•6d ago•0 comments

Show HN: Kraa – Writing App for Everything

https://kraa.io/about
126•levmiseri•4d ago•73 comments

Show HN: Tascli, a command line based (human) task and record manager

https://github.com/Aperocky/tascli
41•Aperocky•1d ago•18 comments

Show HN: FuseCells – a handcrafted logic puzzle game with 2,500 levels

https://apps.apple.com/us/app/fusecells-logic-grid-puzzle/id6754704139
35•keini•1d ago•24 comments

Show HN: Crier – Push notifications via TCP or MQTT (no public IP needed)

https://github.com/skorotkiewicz/crier
2•modinfo•13h ago•0 comments

Show HN: Onlyrecipe 2.0 – I added all features HN requested – 4 years later

https://onlyrecipeapp.com/?url=https://www.allrecipes.com/turkish-pasta-recipe-8754903
200•AwkwardPanda•4d ago•157 comments

Show HN: S3 compatible store with 1M IOPS(4K-R,p99~5ms), BYOC in 5min with rust

https://github.com/fractalbits-labs/fractalbits-main
23•fractalbits•1d ago•7 comments

Show HN: Walrus – a Kafka alternative written in Rust

https://github.com/nubskr/walrus
156•janicerk•1w ago•49 comments

Show HN: Tacopy – Tail Call Optimization for Python

https://github.com/raaidrt/tacopy
94•raaid-rt•1w ago•53 comments

Show HN: MTXT – Music Text Format

https://github.com/Daninet/mtxt
123•daninet•1w ago•39 comments

Show HN: Pbnj – A minimal, self-hosted pastebin you can deploy in 60 seconds

https://pbnj.sh/
67•bhavnicksm•3d ago•16 comments

Show HN: HCB Mobile – financial app built by 17 y/o, processing $6M/month

https://hackclub.com/fiscal-sponsorship/mobile/
176•mohamad08•5d ago•67 comments

Show HN: I was reintroduced to computers: Raspberry Pi

https://airoboticist.blog/2025/12/01/i-was-reintroduced-to-computers-raspberry-pi/
84•observer2022•6d ago•31 comments

Show HN: TapeHead – A CLI tool for stateful random access of file streams

https://github.com/emamoah/tapehead
20•emamoah•2d ago•4 comments

Show HN: I replaced my premium workout app with vibecode

https://strengthquest.lovable.app/
9•maddmann•19h ago•1 comments

Show HN : WealthYogi - Net worth Tracker

https://apps.apple.com/gb/app/wealthyogi-net-worth-tracker/id6753881658
5•aalbatross•20h ago•0 comments

Show HN: Fresh – A new terminal editor built in Rust

https://sinelaw.github.io/fresh/
184•_sinelaw_•5d ago•149 comments