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Show HN: Trappsec – open-source library to catch attackers probing your API

Show HN: TrendScope – Real-time financial sentiment analysis on a cheap VPS

Show HN: We scanned 306 MCP servers – 10% have critical vulnerabilities

Show HN: Get Your Bookmarks Organised

Show HN: Requency – a quiet way to notice which ideas keep coming back

Show HN: Sandy – Accelerate AI agents: think once, replay forever

Show HN: Build a coding agent in 500 lines (Pure Python, No Vector DBs)

Show HN: Claude Watch – Monitor Claude Code in Real-Time

Show HN: Local-first AI assistant that helps you recall saved articles

Show HN: Okitsok – Local DNS-based domain availability checker (CLI)

Show HN: Folion – Local-first Windows file search with a semantic RAG layer

Show HN: OpenClaw Guide – Beginner Tutorials for AI Assistant Setup

Show HN: WardGate, give AI agents API access without giving them credentials

Show HN: Workflow – A Git-native, local-first DAG orchestrator in Go

Show HN: Semantica – Explainable GraphRAG with Provenance

Show HN: Code Notation Switcher (camelCase to SCREAMING_SNAKE_CASE etc.)

Show HN: pseudocoder, review code and approve permissions on the go (live beta)

Show HN: LUML – an open source (Apache 2.0) MLOps/LLMOps platform

Show HN: Post-Conversation Layer (Primeorbit)

Show HN: We built Migrate Wizard to make email migrations simpler

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