Show HN: I built my own knowledge graph from the code AI writes
learnlance π§ π Turn what AI coding agents build into a growing personal knowledge graph. Learnlance watches what gets built and turns that work into concepts you can actually understand and remember. "you used a delta function β here's what delta encoding is", merges those concepts into a persistent knowledge graph, and regenerates an interactive HTML graph you can open any time.
- βͺlearnlance π§ π Turn what AI coding agents build into a growing personal knowledge graph.
- βͺLearnlance watches what gets built and turns that work into concepts you can actually understand and remember.
- βͺ"you used a delta function β here's what delta encoding is", merges those concepts into a persistent knowledge graph, and regenerates an interactive HTML graph you can open any time.
Hacker News (AI / LLM) files mainly under ai. We currently carry 4,671 of its stories.
Story provenance
Source Β· retrieval Β· rights Β· ranking β open for full record
inspect β
Story provenance
Attribution is not the same as permission. This drawer separates discovery metadata, excerpts, WeSearch-generated summaries, reuse status, and whether the publisher receives the visit. Nothing here claims a legal grant the publisher has not made.
Record
| Original publisher | GitHub |
| Canonical URL | https://github.com/aeroscissorz/learnlance/ |
| Publication time | Sun, 13 Sep 2026 15:07:42 +0000 |
| Retrieval time | 2026-09-13T15:21:50.458Z |
| Last seen | 2026-09-13T15:21:50.458Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch Β· cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | tApAaG6ZsPyS Β· 1 stories |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes β open original |
| Substitutes article? | No β link-out required for full text |
Rights status (four layers)
WeSearch handling by dimension
| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
learnlance π§ π Turn what AI coding agents build into a growing personal knowledge graph. Demo Β· Install Β· Contribute βββββββββββββββββββββββββββββββββββββββββββββββββ β β β YOUR LEARNING GRAPH β β β β Delta encoding ββββ Data synchronization β β β β β β ββββ Compression βββββ β β β β β βββββββββ Diffing β β β β Debouncing βββββ Idempotency keys β β β β Topological sort βββ Graph algorithms β β β βββββββββββββββββββββββββββββββββββββββββββββββββ You use AI to write code. Learnlance watches what gets built and turns that work into concepts you can actually understand and remember. AI writes the code. Learnlance helps you learn from it.
β¦
Excerpt limited to ~120 words for fair-use compliance. The full article is at GitHub.