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Show HN: Catch hidden exceptions in JavaScript with ESLint and JSDoc

https://github.com/Xvezda/eslint-plugin-explicit-exceptions
2•Xvezda•9mo ago
I've built an ESLint plugin that enforces explicit exception documentation using JSDoc's @throws tag, similar to Java's `throws`.

It currently provides two rules: - `no-undocumented-throws`: flags functions that throw without a corresponding @throws tag - `no-implicit-propagation`: flags functions that call other @throws-documented functions without documenting the propagated exception

It includes auto-fixers, type-aware validation using TypeScript, and support for Promise rejections.

Would appreciate any feedback or suggestions.

Show HN: ToolGuard – Pytest for AI agent tool calls

1•Heer_J•46s ago•0 comments

5-Minute Agent Setup with Microsoft AI Toolkit (VS Code, March 2026 Update)

https://insider.dforge.ca/issues/2026-03-16/#steal-this
1•mcdoolz•1m ago•0 comments

Show HN: Lytok v3.0.1 – A high-density data protocol (JSON alternative)

https://github.com/lytok/lytok-js
2•joguel96•2m ago•0 comments

Microplastics Discovered in Prostate Tumors

https://medicalxpress.com/news/2026-02-microplastics-prostate-tumors.html
1•PaulHoule•2m ago•0 comments

Show HN: Xecai, a minimal Python interface for LLM providers for RAG systems

https://github.com/AdrianVispalia/xecai
1•adrianvi•3m ago•0 comments

Boeing 929 Jetfoil

https://en.wikipedia.org/wiki/Boeing_929_Jetfoil
2•WorldPeas•4m ago•0 comments

Toward autonomous self-organizing biological robots with a nervous system

https://wyss.harvard.edu/news/toward-autonomous-self-organizing-biological-robots-with-a-nervous-...
2•KenRuf•6m ago•0 comments

What's your biggest challenge as a founder?

1•bysyd•6m ago•2 comments

The LCA problem revisited [pdf]

https://www3.cs.stonybrook.edu/~bender/talks/BenderFa00-lca-talk.pdf
1•remywang•6m ago•1 comments

"Kai su, teknon" Caesar last words were probably a curse, not a farewell (2018)

https://www.lrb.co.uk/the-paper/v40/n23/thomas-jones/see-you-in-hell-punk
1•kwikiel•9m ago•0 comments

Ex-Uber self-driving chief crashes his Tesla on FSD, exposes supervision snafu

https://electrek.co/2026/03/17/former-uber-self-driving-chief-tesla-fsd-crash-supervision-problem/
1•aanet•9m ago•1 comments

Show HN: The elegant type-safe module composable library

https://arc.tsdk.dev/
1•jeremy_su•11m ago•0 comments

Jane (Jane.app) – Senior+ Engineers with AI Infra exp – Remote (US/Canada)

https://www.notion.so/janeapp/Jane-ai-2ee378ecd68380c8a9afc7f8ebee7b0f
1•keiranmcooper•13m ago•1 comments

PvZ-Portable: A cross-platform reimplementation of Plants vs. Zombies

https://github.com/wszqkzqk/PvZ-Portable
1•fastily•17m ago•0 comments

I made an simple OG meta image thing

https://snapog.com
1•earonesty•17m ago•1 comments

Chris Collins Reveals Amiga Devbench – Next-Level Amiga Development [video]

https://www.youtube.com/watch?v=kr4x3YnE-Ws
1•doener•18m ago•0 comments

I Don't Know, Timmy, Being God Is a Big Responsibility

https://qntm.org/responsibility
2•stickynotememo•19m ago•0 comments

2 Years Ago I Decided to Pay for My Search Engine. I've Never Looked Back

2•moebius_ansa•20m ago•0 comments

How the Strait of Hormuz closure affects global oil supply

https://www.reuters.com/graphics/IRAN-CRISIS/OIL-LNG/mopaokxlypa/
1•doener•22m ago•0 comments

Q&A: What does the Iran war mean for the energy transition and climate action?

https://www.carbonbrief.org/qa-what-does-the-iran-war-mean-for-the-energy-transition-and-climate-...
1•doener•22m ago•0 comments

Benchmark: TanStack Start is now the fastest full stack React framework

https://blog.platformatic.dev/react-ssr-framework-benchmark-tanstack-start-react-router-nextjs
1•flyaway123•24m ago•0 comments

AI Tools Can Help with Legal History Research

https://reason.com/volokh/2026/03/17/how-ai-tools-can-help-with-legal-history-research/
1•treetalker•27m ago•0 comments

Show HN: Shadcn/UI for Blazor

https://blazor-shadcn.fly.dev
2•Justbeingjustin•27m ago•1 comments

I stopped writing prompts and built an operating system on top of Claude Code

https://medium.com/@assaf_85431/i-stopped-writing-prompts-i-built-an-operating-system-instead-b7a...
1•Assafkip•28m ago•0 comments

JPMorgan Morgan halts $5.3B Qualtrics debt deal as AI fears chill demand

https://www.ft.com/content/ce9a67da-62df-484e-9f50-075d4be7817f
3•petethomas•29m ago•0 comments

Show HN: CodeLedger – deterministic context and guardrails for AI

https://codeledger.dev
1•ashmivante•29m ago•0 comments

Railtracks

1•soulfood5632•29m ago•0 comments

Show HN: ToolGuard – Pytest for AI agent tool calls

1•Heer_J•30m ago•0 comments

Ask HN: What's Your AI Workflow?

1•vixalien•31m ago•0 comments

The Abstraction Ratchet

https://write.as/void-signal/the-abstraction-ratchet
2•void-signal•32m ago•0 comments