Added:
- Show HN: Artie – Real-time data replication to your warehouse, now self-serve (artie.com)
- Show HN: Atlasphere – Live Infrastructure Diagrams
- Show HN: Kctx – A read-only Kubernetes context engine for SREs and AI Agents (github.com/lucasepe)
- Show HN: SNItch – fuzz the TLS SNI field to discover hidden virtual hosts (github.com/cirosec)
- Show HN: Tempis, a canvas-based timeline component for large datasets (tempis.dev)
- Show HN: SoulOS open-source replacing system prompts with stable state machines (github.com/mziqudhd92)

Changed:
- Extend UI: points 47→81, comments 9→16, timestamp “2 hours ago” → “4 hours ago”
- HelixDB: points 46→68, comments 24→28, timestamp “3 hours ago” → “4 hours ago”
- macOS menu bar gauges: points 54→56, comments 35→37, timestamp “10 hours ago” → “11 hours ago”
- Ustps (UDP Speedy Transmission Protocol Secure) and USSH: points 4→8, comments 2→3, timestamp “3 hours ago” → “5 hours ago”
- I built a microlearning app to learn personal finance: timestamp “2 hours ago” → “3 hours ago”
- Meadow Mind – a 7B diffusion LLM plays Gym games: timestamp “2 hours ago” → “3 hours ago”
- Gravity – Interactive solar-system simulator: points 196→197
- NBSDgames – 21 new, improved, original text games: points 4→7, timestamp “4 hours ago” → “6 hours ago”
- Learn while you wait for your agents to code: timestamp “3 hours ago” → “4 hours ago”
- Resonate – Low-latency, high-resolution spectral analysis: comments 17→18, timestamp “22 hours ago” → “1 day ago”
- Performative-UI – A react component library of design tropes: points 1155→1157
- Nucleus – A security-hardened, Nix-native container runtime: points 32→33, timestamp “21 hours ago” → “22 hours ago”
- Drift – an embedding-model upgrade should be a rotation: points 4→6, timestamp “7 hours ago” → “9 hours ago”
- Social network where inviting someone makes you accountable for them: comments 14→16, timestamp “4 hours ago” → “6 hours ago”
- A curated collection of simple datasets for machine learning: timestamp “5 hours ago” → “7 hours ago”
- Construct SQL from table records by breaking down decision tree: timestamp “6 hours ago” → “7 hours ago”
- Camel Mono – a monospace font that makes camelCase easier to read: timestamp “6 hours ago” → “7 hours ago”
- A 150M model that extracts verbatim evidence spans for RAG: points 5→6, timestamp “3 hours ago” → “5 hours ago”
- A Bluesky client for PICO-8: points 3→4, timestamp “7 hours ago” → “8 hours ago”
- RiskKernel, kill -9 an AI agent and resume it without paying twice: points 4→5, timestamp “7 hours ago” → “9 hours ago”

Removed:
- Show HN: Impress your boss with interactive Decision Tree Visualization (github.com/mljar)
- Show HN: Tapflow – self-hosted iOS/Android simulator streaming for mobile QA (github.com/jo-duchan)
- Show HN: Open-source version of Anthropic's internal analytics engine (github.com/kaelio)
- Show HN: Maillune – Embeddable drag-and-drop email editor as a single component (maillune.com)
- Show HN: Command Center, the AI coding env for people who care about quality (cc.dev)
- Show HN: Lathe – Use LLMs to learn a new domain, not skip past it (github.com/devenjarvis)