Show - HN Paper

Show HN: RewardHackBench: Using sandboxes to stop agents from cheating

Show HN: OrbitSuite – Deterministic infrastructure for AI agent fleets

Show HN: Digital inspection reports for any rental property

Show HN: OpenTalk2HTML – Convert video meeting transcripts to readable HTML

Show HN: Noema64 – an open-source LLM chess engine (still in beta though)

Show HN: Open-Source RAG Security Kit for Zero-Trust Retrieval

Show HN: I built 184 free browser tools – PDF, image, dev, AI tasks, no upload

Show HN: High-Res Neural Cellular Automata

Show HN: Open-source 3D Cell Models Pipeline

Show HN: Cerberus – PromQL/LogQL/TraceQL Query APIs Backed by ClickHouse

Show HN: Tocka – A million-pixel canvas like R/place, but with real economics

Show HN: Xpenser – self-hostable personal finance tracker with MCP access

Show HN: CLI Integrated Latex Editor

Show HN: Stego.Image – Hide any file inside a PNG image in the browser

Show HN: Day-ahead river discharge forecasting using USGS and ERA5 data

Show HN: ParaMetal: A realtime 3D heat transfer simulation

Show HN: Mini-film – open-source tool for batch processing and reviewing RAWs

Show HN: Registry for Ant and Everyone Else

Show HN: Fig0 – 0-Manual AI Scientific Figure and Illustration Generator

Show HN: Product Validation

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