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Session-graph – A knowledge graph from your AI coding sessions

https://github.com/robertoshimizu/session-graph
2•rshimizubr•1h ago

Comments

rshimizubr•1h ago
Every Claude Code session starts the same way — re-explaining your stack, your conventions, what you already tried last week. You /clear or hit the context limit and everything is gone.

Grepping through JSONL session files works but it's slow, eats tokens, and gives you walls of text with no structure. You can't grep your way to "what uses Pydantic" across 50 sessions.

session-graph parses your session logs, extracts (s,p,o) triples with an LLM, links entities to Wikidata, and loads into Fuseki. One SPARQL query replaces 10 grep calls.

52 sessions → 138K triples, ~$0.70. Works with Claude Code, DeepSeek, Grok, Warp, etc.

https://github.com/robertoshimizu/session-graph

Passagemath: A pip-installable modularized fork of SageMath

https://github.com/passagemath/passagemath
1•GalaxySnail•1m ago•0 comments

My hologram counter to count Fourier, Hilbert and exponentials

https://spireason.neocities.org/#sheep
1•tvali•1m ago•1 comments

Running Obsidian on a Headless Server

https://rup12.net/posts/running-obsidian-headless/
1•ruptwelve•1m ago•0 comments

Reverse engineering the Creative V2X soundbar to be able to control it on Linux

https://blog.nns.ee/2026/02/20/katana-v2x-re/
1•xx_ns•1m ago•0 comments

The C Iceberg [video]

https://www.youtube.com/watch?v=63zGtiv89bA
1•edward28•1m ago•0 comments

The US imported more from Taiwan than China for the first time in decades

https://www.taipeitimes.com/News/front/archives/2026/02/21/2003852631
1•giuliomagnifico•2m ago•0 comments

Show HN: Inkish – build SSH apps with React

https://github.com/cpendery/inkish
2•cpendery•2m ago•0 comments

The 7-Year Bug That Took 3 Minutes to Fix

https://agilitza.com/blog/the-7-year-bug-that-took-3-minutes-to-fix/
1•payala•3m ago•0 comments

A Minimal Verification Layer for Public Documents

https://ev424verify.com
1•lws9262•4m ago•1 comments

Show HN: Resilient RAP: A self-healing data pipeline with <20ms BERT inference

https://github.com/tarek-clarke/resilient-rap-framework
1•tarekclarke•6m ago•1 comments

WordPress 7.0 Beta 1

https://wordpress.org/news/2026/02/wordpress-7-0-beta-1/
2•pentagrama•7m ago•0 comments

Show HN: ForceVue

https://waitlist.forcevue.com/
1•slewisbennett•7m ago•0 comments

Reducing IO Wait and Pooling Issues: Our Supabase to PlanetScale Migration

https://vitalize.care/blog/from-supabase-to-planetscale
2•nikhiljay7•8m ago•0 comments

Show HN: Prothon – docs-first Python project generator for AI development

https://www.prothon.dev/
1•jackedney•9m ago•0 comments

Who Stole Your Cookie?

https://gomakethings.com/who-stole-your-cookie/
1•surprisetalk•9m ago•0 comments

Si Base Units and Constants

https://taylor.town/base-units
1•surprisetalk•9m ago•0 comments

Mental Health Care and Its Impacts

https://www.aeaweb.org/conference/2026/program/1269?q=eNqrVipOLS7OzM8LqSxIVbKqhnGVrAxrawGlCArI
1•surprisetalk•10m ago•0 comments

Gen Z's College Radio Revival

https://emwhitenoise.substack.com/p/gen-zs-college-radio-revival
2•surprisetalk•10m ago•0 comments

A Perforated Corporate Veil

https://pluralistic.net/2026/02/20/karioca-konzernrecht/
1•hn_acker•11m ago•0 comments

One decade with a Linux phone – Jolla SailfishOS [video]

https://www.youtube.com/watch?v=6pMfezSulhw
1•mrbn100ful•11m ago•0 comments

What Do Puppies Know?

https://www.harvardmagazine.com/research/harvard-service-dogs-learning-socialization-cognition
3•nadis•12m ago•0 comments

Climate Physicists Face the Ghosts in Their Machines: Clouds

https://www.quantamagazine.org/climate-physicists-face-the-ghosts-in-their-machines-clouds-20260220/
2•jandrewrogers•12m ago•0 comments

Smart pocketwatch made with custom UI in Arduino. Inspired by The Diamond Age

https://old.reddit.com/r/arduino/comments/1r6krfi/smart_pocketwatch_i_made_with_custom_ui_in_ardu...
1•speckx•13m ago•0 comments

I built Fluxer, a Discord-like chat app

https://blog.fluxer.app/how-i-built-fluxer-a-discord-like-chat-app/
1•jalict•13m ago•0 comments

Amazon's AI coding bot caused 13-hour AWS outage

https://the-decoder.com/aws-ai-coding-tool-decided-to-delete-and-recreate-a-customer-facing-syste...
1•nkko•13m ago•0 comments

Seedance 2.0 API launch postponed due to copyright threats from Disney/Warner

1•Alisaqqt•14m ago•0 comments

Supreme Court Strikes Down Trump Tarrifs

https://finance.yahoo.com/news/live/tariff-ruling-live-coverage-reaction-fallout-as-supreme-court...
3•jerhewet•14m ago•0 comments

Comparison of cloud storage encryption software

https://dataswamp.org/~solene/2026-02-19-local-encrypted-volume-comparison.html
1•speckx•15m ago•0 comments

Cervicogenic Headache (2024)

https://my.clevelandclinic.org/health/diseases/cervicogenic-headache
1•robtherobber•16m ago•0 comments

Spitting Out the Agentic Kool-Aid by Visiting the Amish

https://openpath.quest/2026/spitting-out-the-agentic-kool-aid/
1•whit537•18m ago•0 comments