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Show HN: Throwaway – open-source disposable email checker and API

https://github.com/sslboard/throwaway
4•weddpros•2h ago

Comments

embedding-shape•1h ago
Website looks clean, but the second disposable email address I tried showed up as "legitimate" while clearly being a disposable one. The service I tried with been online and active since at least 2018, so clearly not the problem of being too new.

You might want to find new sourcing of domains flagged as disposable :)

Show HN: Can a person's chess mind outlive them? An attempt with 41 masters

https://playchessgate.com/
3•Tdxt•1h ago•0 comments

Show HN: Throwaway – open-source disposable email checker and API

https://github.com/sslboard/throwaway
4•weddpros•2h ago•1 comments

Show HN: Bin collection calendars for the entire UK

https://ukbinday.co.uk/
4•chartreuseai•3h ago•0 comments

Show HN: Multiplayer Voronoi

https://voronoi.charlespierre.fr/
3•cpa•3h ago•0 comments

Show HN: Rocky – Rust SQL engine with branches, replay, column lineage

https://github.com/rocky-data/rocky
116•hugocorreia90•1d ago•48 comments

Show HN: Qumulator – quantum circuit simulator, 1000 qubits, no GPU

https://github.com/qumulator/qumulator-sdk
12•nnoorbakhsh•2d ago•4 comments

Show HN: A new benchmark for testing LLMs for deterministic outputs

https://interfaze.ai/blog/introducing-structured-output-benchmark
53•khurdula•20h ago•21 comments

Show HN: Rip.so – a graveyard for dead internet things

https://rip.so
174•bozdemir•1d ago•113 comments

Show HN: Agent that refuses to run commands without human approval

https://github.com/few-sh/fewshell
10•hexer303•10h ago•2 comments

Show HN: Drive any macOS app in the background without stealing the cursor

https://github.com/trycua/cua
180•frabonacci•1d ago•40 comments

Show HN: Live Sun and Moon Dashboard with NASA Footage

https://www.lumara-space.app/
213•beeswaxpat•1d ago•65 comments

Show HN: An attempt to grow a mind – building software with an inner life

https://www.momentbymoment.app/
9•shahabebrahimi•16h ago•14 comments

Show HN: Auto-Architecture: Karpathy's Loop, pointed at a CPU

https://github.com/FeSens/auto-arch-tournament/blob/main/docs/auto-arch-tournament-blog-post.md
232•fesens•1d ago•75 comments

Show HN: Task Manager for AI Agents (MCP, Opensource)

https://github.com/agentrq/agentrq
5•mrtnx•6h ago•1 comments

Show HN: Adblock-rust Manager – Firefox extension to enable the Brave ad blocker

https://github.com/electricant/adblock-rust-manager
91•electricant•1d ago•43 comments

Show HN: My retired dad and I made a daily, somewhat difficult, quiz

https://kviss.eu/
35•steinvakt2•22h ago•18 comments

Show HN: SigMap – 81.1% retrieval hit 5, 96.9% token reduce,zero deps

https://github.com/manojmallick/sigmap
7•manoj079•11h ago•1 comments

Show HN: OSS Agent I built topped the TerminalBench on Gemini-3-flash-preview

https://github.com/dirac-run/dirac
389•GodelNumbering•3d ago•145 comments

Show HN: WorkProof – JSON schema for skill evidence graphs

https://github.com/TalentProof/workproof-schema
3•parth4•11h ago•0 comments

Show HN: 1990s Game Dev Algorithms for Distributed Systems

https://docs.merca.earth/blog/1990s-game-dev-algorithms-distributed-systems
8•cremer•16h ago•0 comments

Show HN: A Multi User Multi Task Board MCP Server

https://github.com/dizlexic/moo-tasks
5•dizlexic•16h ago•2 comments

Show HN: Study Bible MCP – scholarly Greek/Hebrew lexicons and morphology

https://github.com/djayatillake/studybible-mcp
11•DSJayatillake•21h ago•13 comments

Show HN: Utilyze – an open source GPU monitoring tool more accurate than nvtop

https://www.systalyze.com/utilyze
124•ManyaGhobadi•2d ago•28 comments

Show HN: A terminal spreadsheet editor with Vim keybindings

https://github.com/garritfra/cell
124•garritfra•3d ago•51 comments

Show HN: Agent that mines academic research for novel time series discoveries

https://github.com/adam-s/alphadidactic
2•dataviz1000•14h ago•0 comments

Show HN: Stream iOS Simulators to a Browser Window

https://github.com/EvanBacon/serve-sim
3•EvanBacon•15h ago•1 comments

Show HN: Claude Code Web UI

https://github.com/alexjbarnes/cockpit
3•recouptreadmill•15h ago•0 comments

Show HN: The Dominion List – an open-source db of Canadian founders in the US

https://dominionlist.com
7•antoinenivard•16h ago•0 comments

Show HN: Generative UI Library for React

https://www.getsyntux.com/
7•BeverlyHills001•17h ago•1 comments

Show HN: See where your computer connects (TapMap)

https://github.com/olalie/tapmap
2•olalie•18h ago•0 comments