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Treena, a full coding agent that runs from your phone

https://www.treena.app/
1•KollaikalRupesh•2m ago•0 comments

Canada says bridge tolls won't be split with U.S. until $6.4B of debt is repaid

https://www.cbc.ca/news/canada/windsor/carney-presser-gord-bridge-9.7272695
2•geox•5m ago•0 comments

ClickMVP – deterministic full-stack code from production app patterns

https://app.clickmvp.com
1•andredourado•8m ago•1 comments

Google Kills Custom Search API on Jan 1, 2027

https://thenextgennexus.com/2026/05/14/google-kills-custom-search-api-on-jan-1-2027-you-have-9-mo...
2•alexey-salmin•11m ago•1 comments

Show HN: Git-temp (repo scratchpad for AI agents that won't clutter Git status)

https://github.com/sebmellen/git-temp
1•sebmellen•15m ago•0 comments

Interactive architectural maps of your repo, show branches and commit diffs. AI

https://github.com/agustinvillegas/repomap
1•franvillegass•16m ago•1 comments

Jimmy Yu Nvidia executive and police officer emp Sanjay saikumar Emily yu

https://www.isdglobal.org/isd-explainer/gangstalking-and-targeted-individuals/
1•palermocagilari•17m ago•2 comments

Semantic Layer as Middleware Is Not Enough

https://blog.strata.do/p/semantic-layer-middleware-is-not
1•ajoski9•22m ago•0 comments

RustDuck: An In-Depth Analysis of a Two-Stage Botnet

https://blog.xlab.qianxin.com/rustduck-en/
1•uneven9434•22m ago•0 comments

Architecting Secure Prompt Caching

https://tinfoil.sh/blog/2026-07-14-secure-prompt-caching
1•FrasiertheLion•23m ago•1 comments

The Hard Parts

https://withinboredom.info/posts/the-hard-parts/
1•withinboredom•24m ago•0 comments

Show HN: Paste an X post URL, get a death metal song back

https://post2song.namo-overlay.com
1•toyoshi•27m ago•0 comments

Pocket YouTube: Streaming YouTube to a PSP over a USB Cable

https://pocketjs.dev/blog/pocket-youtube/
1•doodlewind•27m ago•0 comments

Wandr Benchmark: Evaluating Research Agents That Must Search Wide and Deep

https://research.perplexity.ai/articles/wandr-benchmark-evaluating-research-agents-that-must-sear...
1•tagawa•29m ago•1 comments

M 3.9 Experimental Explosion – 147 Km ENE of Ponce Inlet, Florida

https://earthquake.usgs.gov/earthquakes/eventpage/us7000t13l/executive
4•hnburnsy•29m ago•0 comments

Ask HN: I built it and nobody came. What got you your first users?

2•deadcatfound•36m ago•1 comments

Ask HN: How do you maintain context across your coding sessions?

1•reveriedev•38m ago•1 comments

The Problem Claude Cowork and ChatGPT Work Mode Doesn't Solve

https://medium.com/@vektormemory/the-problem-claude-cowork-chatgpt-work-mode-doesnt-solve-remote-...
1•vektormemory•38m ago•0 comments

From WS_FTP to instructions.md: thirty years of web development

https://www.knut.fyi/blog/2026-07-16/but-some-of-us-were-watching
1•kmelve•38m ago•0 comments

Writing Doom (on super artificial intelligence) [video]

https://www.youtube.com/watch?v=xfMQ7hzyFW4
1•Eddy_Viscosity2•41m ago•0 comments

Shanay-Timpishka, a boiling hot river 700km from the nearest active volcano

https://terradaily.com/anything-that-falls-into-a-four-kilometre-stretch-of-a-river-in-the-centra...
2•camtarn•42m ago•0 comments

Scientists Created a Wearable You Can Paint Directly onto Your Skin

https://gizmodo.com/scientists-created-a-wearable-you-can-paint-directly-onto-your-skin-2000784919
1•gmays•44m ago•0 comments

How HN: Slopfence – browser native DLP that stops secrets leaking to LLMs

https://slopfence.com
1•joshiabir•46m ago•0 comments

Kaggle Linter, notebook-wide Ruff and Flake8 linting for Kaggle

https://chromewebstore.google.com/detail/kaggle-linter/mmckiielmlncmbalaffggabchfbhdfoi
1•chater•47m ago•0 comments

Skillbench

https://skillbench.arcade.dev/browse
3•gnanagurusrgs•52m ago•0 comments

Show HN: Forall – Spec-driven AI coding with formal verification

https://github.com/astrio-labs/forall
7•Nolan_Lwin•52m ago•0 comments

Caseway and MiTAC Advance Technology Partner to Bring Trusted AI Intelligence

https://www.suasnews.com/2026/07/caseway-and-mitac-advance-technology-partner-to-bring-trusted-ai...
1•ClearwayLaw•52m ago•1 comments

The Mechanics of ARR Loans

https://lesbarclays.substack.com/p/the-mechanics-of-arr-loans
1•lesbarclays•53m ago•0 comments

DiffGI Differentiable Geometry Images for High-Fidelity Thin-Shell 3D Generation

https://ejshim.github.io/diffgi/
2•throwaway2027•53m ago•0 comments

The Human-in-the-Loop Is Tired

https://pydantic.dev/articles/the-human-in-the-loop-is-tired
3•haritha1313•53m ago•0 comments
Open in hackernews

Show HN: Hover Effects TS – ASCII, Lego, and glitch hover effects using canvas

https://www.npmjs.com/package/hover-effects-ts
6•hsrambo07•1y ago
Hey HN,

I recently built a small TypeScript utility called `hover-effects-ts` — it adds fun and experimental hover effects to images using the HTML canvas. You can apply effects like ASCII art, Lego blocks, glitch distortion, and pixelation on hover.

The goal was to break away from boring `:hover` transitions and bring some delightful visual feedback to personal websites, landing pages, or error screens — while keeping it lightweight and performance-friendly.

Why I built it: I found most image hovers visually bland, and wanted something weird but still dev-friendly. I used canvas to keep the effects GPU-accelerated and controllable. No dependencies, and devs can tweak intensity, radius, image scope, and more.

NPM: https://www.npmjs.com/package/hover-effects-ts Live demo (Vercel): https://hover-effects-ts.vercel.app Video demo: https://youtu.be/YO4R1A6JZ9U GitHub: https://github.com/hsrambo07/hover-effects X/Twitter post: https://x.com/harsh_logs/status/1924739860780519579

Would love feedback, bug reports, or effect ideas. It's still early – planning to add a few more visual modes and expose more dev controls.

Thanks for checking it out!

Comments

Sayyidalijufri•1y ago
Good
sphars•1y ago
Your demo app on vercel is currently 404-ing
hsrambo07•1y ago
Thanks for pointing. It's fixed now, it was some deployment bug.