Show - HN Paper

Show HN: 3D Modelling in CSS

Show HN: CalcVerse – 500 calculators and tools, 100% client-side/private

Show HN: CodeGraphContext- An MCP server that indexes code into knowledge graphs

Show HN: Helping patients send higher-signal messages to doctors

Show HN: Envoic – Find and clean up scattered Python virtual environments

Show HN: Luzia – Unified crypto pricing API for developers

Show HN: Stack Overflow for AI Coding Agents

Show HN: Virtual cards for AI agents (JIT)

Show HN: Claude Code from your phone via Telegram

Show HN: Tool to Visualize Claude Code and Agents SDK Executions

Show HN: Pompelmi – Privacy-first file upload scanning for Node.js

Show HN: Nix-sandbox-MCP: Reproducible, isolated code execution for Claude/LLMs

Show HN: Revibe – Turn any codebase into interactive, multi-level documentation

Show HN: A pipeline to render and serve web components dynamically via LLM

Show HN: I deleted all my note apps and built an 8MB replacement

Show HN: ContinualCode – a coding agent that updates its weights from feedback

Show HN: I built an autonomous agent to play Pax Historia (YC AI Strategy Game)

Show HN: Closed by a Human – human accountability visible in AI-driven decisions

Show HN: Pure Go PostgreSQL SQL parser (no CGO, works in Lambda / scratch)

Show HN: TapnClaw – Deploy your own OpenClaw AI assistant in 5 min, zero config

12
13
14
15
16
17
18
19
20
21