Show - HN Paper

Show HN: The MCP Blueprint – First Comprehensive Book on Model Context Protocol

Show HN: I curated 10 builder opportunities this week (signals and MVP specs)

Show HN: CleverBalance – Automated Bank Reconciliation

Show HN: Sayiir – Durable, simple, workflow engine in Rust, no replay

Show HN: Cerebrun – A unified memory for AI assistants (MCP and pgvector)

Show HN: AI Timeline Maker – turn text and documents into visual timelines

Show HN: I rebuilt my 13-year-old budgeting app from scratch in Flutter

Show HN: Claudedash – real-time local dashboard for Claude Code agents

Show HN: Launching for the full public on 17th May 2026

Show HN: Mellon – Free local speech-to-text for Mac with phonetic corrections

Show HN: DoFast – I built a tool that shows me my next best action

Show HN: I made and app to stop living on autopilot

Show HN: Code Lantern– A self-hosted, local code-analysis and visualization tool

Show HN: Fast, browser-side PDF merger with no file uploads to server

Show HN: Labhlabs – What Happens When LLMs Trade the Indian Market?

Show HN: Tagless final DSL for deterministic TypeScript programs

Show HN: Musiker.page – Interactive timeline of musicians by instrument

Show HN: Swarm AI – Shared memory layer for AI agents (self-hosted, open source)

Show HN: Find Markdown files in your repo that aren't linked from the README

Show HN: Bibabo – Gamified AI-first coding education

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