Added:
- Show HN: I am building a map of people who lived in the Roman Empire (roman-names.com)
- Show HN: Paca – Lightweight Jira alternative for human-AI collaboration (github.com/paca-ai)
- Show HN: 2 Weeks of Hallucinate – The Photo Gallery (hallucinate.site)
- Show HN: Feed-Repeat, a Tool to Repeat Old Posts from Web Feeds (abhin4v.github.io)
- Show HN: Putt.day a daily mini golf game (putt.day)
- Show HN: Lightweight Task queue on Erlang/OTP, SQLite-backed, no overengineering (github.com/entgriff)
- Show HN: Cortex – local-first encrypted memory for AI agents (Rust, MCP) (github.com/gambletan)
- Show HN: Wmux – a native Windows terminal multiplexer for AI agents (github.com/openwong2kim)
- Show HN: Portfolio simulator using trend-following indicators and rebalance API (algorithmicfire.com)
- Show HN: IssunDB – a new embedded graph database with vector and text search (github.com/issundb)
- Show HN: Quant Picker – which GGUF file fits your model and machine (vettedconsumer.com)
- Show HN: Skill for your agent to visualize your gbrain and Obsidian (github.com/vladignatyev)
- Show HN: AgentNexus – coordinate LLM agents by service boundary, not role (github.com/dugubuyan)
- Show HN: Homebrew 6.0.0 (brew.sh)
- Show HN: StackScope – I crawled over 40k indie launches to see what they ship (stackscope.dev)
- Show HN: Turn your name into a tree in an infinite procedural shanshui landscape (bairui.dev)
- Show HN: FablePool – pool money behind a prompt, and Fable builds it in public (fablepool.com)
- Show HN: Strimoza – Personal video cloud with local and Bunny CDN streaming (strimoza.com)
- Show HN: Boo – Screen-style terminal multiplexer built on libghostty (github.com/coder)
- Show HN: Script to bulk delete Claude chats from the web UI (github.com/matteoleonesi)
- Show HN: LLMRender, a 10kb Markdown+LaTeX renderer for React (llmrender.com)
- Show HN: Claw Patrol, a security firewall for agents (github.com/denoland)
- Show HN: Lead Qualifier – Get leads qualified in minutes (robowrite.ai)
- Show HN: Visualize an Obsidian/gbrain vault as an interactive graph and timeline (vladignatyev.github.io)
- Show HN: Ttar 2.4 KB freestanding TAR archiver written in C, no Libc (github.com/ferki-git-creator)

Changed (points, comment counts, and position updated):
- Show HN: Extend UI – open-source UI kit for modern document apps – gained 125 points and 50 comments; moved from #1 to #22.
- Show HN: HelixDB – A graph database built on object storage – gained 73 points and 13 comments; moved from #2 to #26.
- Show HN: Gravity – Interactive solar-system simulator, from Newton to Einstein – gained 16 points and 3 comments; moved from #11 to #27.
- Show HN: Performative-UI – A react component library of design tropes – gained 12 points and 3 comments; moved from #15 to #28.
- Show HN: GentleOS – A pair of hobby OSes for vintage 32-bit and 16-bit PCs – gained 7 points; moved from #13 to #29.

Removed (no longer on the page):
- Show HN: Atlasphere – Live Infrastructure Diagrams
- Show HN: Artie – Real-time data replication to your warehouse, now self-serve
- Show HN: Llmbuffer – Python library for cache-optimized LLM conversation history
- Show HN: Magenta Real-Time Music Generation Locally on iPhone, Without the GPU
- Show HN: Meadow Notes – extract and publish microsites from your Markdown graphs
- Show HN: Ustps (UDP Speedy Transmission Protocol Secure) and USSH
- Show HN: macOS menu bar gauges for your Claude Code quota
- Show HN: Kctx – A read-only Kubernetes context engine for SREs and AI Agents
- Show HN: NBSDgames – 21 new, improved, original text games for Unix, DOS, Plan9
- Show HN: Resonate – Low-latency, high-resolution spectral analysis
- Show HN: I built a microlearning app to learn personal finance
- Show HN: Meadow Mind – a 7B diffusion LLM plays Gym games with zero training
- Show HN: Nucleus – A security-hardened, Nix-native container runtime
- Show HN: Learn while you wait for your agents to code
- Show HN: Drift – an embedding-model upgrade should be a rotation, not a reindex
- Show HN: Social network where inviting someone makes you accountable for them
- Show HN: Cost.dev (YC W21) – making agents cost-aware and cheaper to call
- Show HN: Learn from 30 historical figures, open source, nonprofit, self-hosted
- Show HN: Gitdot – A better GitHub. Open-source, written in Rust
- Show HN: A curated collection of simple datasets for machine learning
- Show HN: Construct SQL from table records by breaking down decision tree
- Show HN: Camel Mono – a monospace font that makes camelCase easier to read
- Show HN: A Bluesky client for PICO-8
- Show HN: SNItch – fuzz the TLS SNI field to discover hidden virtual hosts
- Show HN: Tempis, a canvas-based timeline component for large datasets