Hacker News

Article URL: https://old.reddit.com/r/ChatGPT/comments/1rhh9p2/claude_has_overtaken_chatgpt_in_the_apple_app/

Comments URL: https://news.ycombinator.com/item?id=47205411

Points: 1

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Article URL: https://www.youtube.com/watch?v=T4Upf_B9RLQ

Comments URL: https://news.ycombinator.com/item?id=47205394

Points: 1

# Comments: 1

Hi HN,

I built AgentLens because debugging multi-agent systems is painful. LangSmith is cloud-only and paid. Langfuse tracks LLM calls but doesn't understand agent topology — tool calls, handoffs, decision trees.

AgentLens is a self-hosted observability platform built specifically for AI agents:

- *Topology graph* — see your agent's tool calls, LLM calls, and sub-agent spawns as an interactive DAG - *Time-travel replay* — step through an agent run frame-by-frame with a scrubber timeline - *Trace comparison* — side-by-side diff of two runs with color-coded span matching - *Cost tracking* — 27 models priced (GPT-4.1, Claude 4, Gemini 2.0, etc.) - *Live streaming* — watch spans appear in real-time via SSE - *Alerting* — anomaly detection for cost spikes, error rates, latency - *OTel ingestion* — accepts OTLP HTTP JSON, so any OTel-instrumented app works

Works with LangChain, CrewAI, AutoGen, LlamaIndex, and Google ADK.

Tech: React 19 + FastAPI + SQLite/PostgreSQL. MIT licensed. 231 tests, 100% coverage.

docker run -p 3000:3000 tranhoangtu/agentlens-observe:0.6.0 pip install agentlens-observe Demo GIF and screenshots in the README.

GitHub: https://github.com/tranhoangtu-it/agentlens-observe Docs: https://agentlens-observe.pages.dev

I'd love feedback on the trace visualization approach and what features matter most for your agent debugging workflow.

Comments URL: https://news.ycombinator.com/item?id=47205382

Points: 1

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Article URL: https://www.youtube.com/watch?v=PyDQmfeRXQc

Comments URL: https://news.ycombinator.com/item?id=47205381

Points: 3

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Article URL: https://nocodefunctions.com/blog/claude-gemini-on-debian-from-signal/

Comments URL: https://news.ycombinator.com/item?id=47205375

Points: 1

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Article URL: https://speed-read-eight.vercel.app/

Comments URL: https://news.ycombinator.com/item?id=47205372

Points: 1

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Article URL: https://www.firstpost.com/tech/micron-technology-launches-semiconductor-unit-in-india-13984963.html

Comments URL: https://news.ycombinator.com/item?id=47205350

Points: 1

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Article URL: https://age-of-product.com/llm/

Comments URL: https://news.ycombinator.com/item?id=47205348

Points: 1

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Article URL: https://herbertlui.net/social-media-just-doesnt-hit-like-a-website-does/

Comments URL: https://news.ycombinator.com/item?id=47205338

Points: 1

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Article URL: https://www.youtube.com/watch?v=g_koa00MBLg

Comments URL: https://news.ycombinator.com/item?id=47205318

Points: 1

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Build habits easily by committing in public

Comments URL: https://news.ycombinator.com/item?id=47205303

Points: 1

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Article URL: https://siteroaster.vercel.app

Comments URL: https://news.ycombinator.com/item?id=47205301

Points: 1

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Article URL: https://architectureintel.com/the-hidden-cost-of-accepting-without-agreeing-a-warning-for-architects-3e4d305d8ba2

Comments URL: https://news.ycombinator.com/item?id=47205298

Points: 1

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Article URL: https://antirez.com/news/161

Comments URL: https://news.ycombinator.com/item?id=47205273

Points: 1

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I've been analyzing the architecture of the 2025 federal data consolidation (SSA/IRS/DHS) under Palantir Gotham. I couldn't find any public detection rules, so I wrote a set of YARA rules to identify these specific data structures and the entity resolution patterns.

Comments URL: https://news.ycombinator.com/item?id=47205251

Points: 1

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Article URL: https://koenvangilst.nl/lab/computer-says-no

Comments URL: https://news.ycombinator.com/item?id=47205230

Points: 1

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Article URL: https://github.com/herol3oy/kiosk24

Comments URL: https://news.ycombinator.com/item?id=47205225

Points: 1

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Article URL: https://blogat.to/

Comments URL: https://news.ycombinator.com/item?id=47205224

Points: 1

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Fingree is a tiny, party game you play on a single phone or tablet: - Put the phone on the table. - Player 1 put the finger on the circle. Do not leave the circle! - Player 2 put the finger on the circle. Make the move in max. 5 seconds. - Every move brings you 10 points. - The fun begins when your fingers are crossed in an odd way

Free, no accounts, no setup — it works in a browser in a few seconds, on Fingree.com

Comments URL: https://news.ycombinator.com/item?id=47205212

Points: 2

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Article URL: https://growingswe.com/blog/microgpt

Comments URL: https://news.ycombinator.com/item?id=47205208

Points: 2

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