

Twitter’s Blobstore Hardware Lifecycle Monitoring and Reporting Service
At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.
Kerberizing Hadoop Clusters at Twitter
At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.
How we scaled Reads On the Twitter Users Database
At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.
The data platform cluster operator service for Hadoop cluster management
As any team and its infrastructure grows, the risk of an unplanned service outage and potential data loss will grow.
Constraint Management for cluster operation safety and reliability at Twitter
As any team and its infrastructure grows, the risk of an unplanned service outage and potential data loss will grow.
How Twitter uses rasdaemon for hardware reliability
At Twitter, our on premise data centers contain hundreds of thousands of hardware servers and millions of server hardware components.
Measuring the impact of Twitter network latency with CausalImpact
In this blog, we share how we adopted the CausalImpact package from Google on a Twitter edge network experiment to measure the impact of improving Twitter's latency on customer engagement and revenue.
Stability and scalability for search
In this blog, we discuss how we power real-time search for Tweets, Users, Direct Messages and more using Elasticsearch.
Data Quality Automation at Twitter
In this post, we share how Twitter implemented a Data Quality Platform that gave customers the ability to have automated data quality checks.
Twitter Sparrow tackles data storage challenges of scale
In this blog post, we discuss the scale at which Twitter operates through Project Sparrow, an initiative that shifted the architecture of our data pipelines from a batch event approach to streaming.

Show HN: The Engineer – Drive Claude Code from a GitHub Issue to a Merged PR
Article URL: https://github.com/FarzamMohammadi/the-engineer Comments URL: https://news.ycombinator.com/item?id=48530127 Points: 7 # Comments: 1
Show HN: Landmark AI and ML research explained, redrawn, animated
Article URL: https://research.rudrite.com/ Comments URL: https://news.ycombinator.com/item?id=48530036 Points: 3 # Comments: 0
Glint
<p> Claude Code activity, right where you want it. </p> <p> <a href="https://www.producthunt.com/products/glint-9?utm_campaign=producthunt-atom-posts-feed&utm_medium=rss-feed&utm_source=producthunt-atom-posts-feed">Discussion</a> | <a href="https://www.producthunt.com/r/p/1171684?app_id=339">Link</a> </p>
Show HN: Kage – Shadow any website to a single binary for offline viewing
Article URL: https://github.com/tamnd/kage Comments URL: https://news.ycombinator.com/item?id=48529990 Points: 40 # Comments: 21
SillyTavern: LLM Front End for Power Users
Article URL: https://sillytavern.app/ Comments URL: https://news.ycombinator.com/item?id=48529945 Points: 2 # Comments: 0
Ask HN: What's the best way to advertise your startup without making videos?
Comments URL: https://news.ycombinator.com/item?id=48529892 Points: 2 # Comments: 0
fix(telegram): cool down transient sendChatAction failures (#93020)
fix(telegram): cool down transient sendChatAction failures (#93020) * fix(telegram): cool down transient sendChatAction failures Co-authored-by: Langning Zhang Co-authored-by: Sumaia Zaman Co-authored-by: pick-cat * fix(clownfish): address review for ghcrawl-156876-autonomous-smoke (1) Co-authored-by: Langning Zhan
fix(gateway): repair usage cost aggregation across agents (#93022)
fix(gateway): repair usage cost aggregation across agents (#93022) * fix(gateway): aggregate usage cost across agents * fix(clownfish): address review for ghcrawl-157040-autonomous-smoke (1) Co-authored-by: luke-skywalker-open-claw Co-authored-by: Stable Genius --------- Co-authored-by: openclaw-clownfish[bot] <280122609+openclaw-clownfish
fix(state): harden sqlite path caching
fix(state): harden sqlite path caching Resolve explicit relative SQLite DB paths before caching handles and centralize durable SQLite connection pragmas so busy_timeout is applied before WAL/NFS negotiation.
4 Lines You Should Include in Your Claude Skill
Without these, Claude will be confidently wrong. The post 4 Lines You Should Include in Your Claude Skill appeared first on Towards Data Science .
11 Ways Vitamin D Shapes Your Brain — From Before Birth To Old Age (P)
From childhood to old age, studies are uncovering surprising links between vitamin D and mental health and cognition.
Introducing the OpenAI Partner Network
OpenAI launches the Partner Network, investing $150M to help global partners accelerate enterprise AI adoption, deployment, and transformation.
feat(openrouter): surface Fusion panel config (#93005)
feat(openrouter): surface Fusion panel config (#93005) Signed-off-by: sallyom
Local .NET multi-agent LLM pipeline AI therapist using a compact wire format
Article URL: https://github.com/paulomac1000/hand-codechttps://github.com/paulomac1000/hybrid-therapist-ai Comments URL: https://news.ycombinator.com/item?id=48529348 Points: 1 # Comments: 0
fix(memory): clean stale reindex temp files (#92891)
fix(memory): clean stale reindex temp files (#92891) * fix(memory): clean stale reindex temp files * fix(memory): harden stale reindex cleanup * fix(memory): serialize safe reindex cleanup * fix(memory): satisfy reindex lock lint --------- Co-authored-by: zengwen Co-authored-by: Vincent Koc
fix(agents): retry thinking-only errored turns (#92191)
fix(agents): retry thinking-only errored turns (#92191) Retry replay-safe reasoning-only provider errors before assistant failover while preserving classified fallback and terminal-output ownership. Adds deterministic Anthropic gateway fault-injection coverage and focused regression tests.\n\nCo-authored-by: ai-hpc
As AI companies race to go public, who else is along for the ride?
Startups are trying to "ride that SpaceX IPO wave."
Show HN: Peek – A Figma like DB GUI
Over the last year or so I've been building a DB GUI that has all the features I've wanted in a db client. It's built using Tauri (so react for the ui and Rust for all the db interactions, LSP and multiplayer networking). I've been using it as my primary db client for a while but it just recently got to a point where it would make sense for other people to try it so I've [open sourced]( https://github.com/getpeek/peek ) it and slopped together a website for it. What sets Peek apart from most oth
fix: refresh slash command routing config (#39617)
fix: refresh slash command routing config (#39617) Use the active runtime snapshot for Discord and Slack native command routing and Discord autocomplete after config hot writes. Fixes #39605 Co-authored-by: Peter Steinberger
FTX's former Anthropic stake would be worth about $75B at today's valuation
FTX held a diluted 7.84% stake in Anthropic, according to Reuters. Anthropic’s latest reported valuation is around $965B. That implies the former FTX stake would be worth about $75B before further dilution. FTX’s customer shortfall was roughly $8B to $9B. The estate sold the Anthropic stake during bankruptcy to repay creditors. Sources: https://www.reuters.com/technology/crypto-exchange-ftx-sell-shares-ai-startup-anthropic-2024-02-22/ https://www.reuters.com/technology/openai-files-us-ipo-after-
Conclave is the sound of a NYC summer block party
I have this vivid memory of walking to pick up my oldest from school in June of 2022. For a variety of reasons, I was in a very bad place mentally. And to make matters worse, it was brutally hot. I was depressed, angry with the world, sunburned, and soaked through with sweat. But as […]

Show HN: I made a small helper for checking model-graded answers
I made this while checking model graded answer and helped me to check the odd cases by hand. Not sure if it’s useful to anyone else. TL;DR: it breaks an LLM judge run into claims->evidence->verdicts and flags when a verdict is not supported by the evidence, so i can check it manually. Comments URL: https://news.ycombinator.com/item?id=48529104 Points: 2 # Comments: 0
Anbernic now has a store page where you can buy replacement parts for its handhelds
Customers can order new joysticks, batteries, screens and more.

Mlx-optiq: per-layer mixed-precision LLM quantization for Apple Silicon
Article URL: https://mlx-optiq.com/ Comments URL: https://news.ycombinator.com/item?id=48529008 Points: 2 # Comments: 0
Upcoming Speaking Engagements
This is a current list of where and when I am scheduled to speak: I’m giving a keynote at Cybernation 2026 in Berlin, Germany, on June 24, 2026. I’m speaking at the Potsdam Conference on National Cybersecurity at the Hasso Plattner Institut in Potsdam, Germany. The event runs June 24–25, 2026, and my talk will be the evening of June 24. I’m participating in a panel discussion at the Austrian Institute for International Affairs in Vienna on Thursday, June 25, 2026. I’m speaking at the Digital Hum