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The Biggest Identity Sandpiles and How to Compute Them

https://eavan.blog/posts/big-identity-sandpiles.html
1•adezxc•55s ago•0 comments

Electroacoustic alignment of robust and highly piezoelectric nylon-11 films

https://www.nature.com/articles/s41467-025-66389-1
1•PaulHoule•2m ago•0 comments

Toyota’s $15,000 EV surpasses 80,000 deliveries in China in its first year

https://electrek.co/2026/03/10/toyotas-15k-ev-surpasses-80000-deliveries-china-one-year/
2•breve•2m ago•0 comments

M5 Max MacBook Pro Review: Preeminent Power in the Same Old Shell

https://gizmodo.com/m5-max-macbook-pro-review-preeminent-power-in-the-same-old-shell-2000731479
2•behnamoh•4m ago•0 comments

North Korea Was Right About Nuclear Weapons

https://www.persuasion.community/p/north-korea-was-right-about-nuclear
3•stefan_•5m ago•0 comments

Compass CNC was taken down. Probably by Shaper Tools

https://old.reddit.com/r/diycnc/comments/1qwnuwl/what_happened_to_the_compass_handheld_cnc/
1•magneticmonkey•6m ago•1 comments

Sandboxing Agents

https://cloudberry.engineering/article/on-sandboxing-agents/
1•gbrindisi•7m ago•0 comments

Codeown – A platform for developers to document their building journey

1•amin2011•7m ago•0 comments

Apologies for earlier submissions, still learning the rules

1•robertsshaun•7m ago•0 comments

Open-source DCF engine based on Damodaran's datasets with LLM narratives

https://github.com/stockvaluation-io/stockvaluation_io
1•softcane•8m ago•1 comments

OLAP Is All You Need: How We Built Reddit's Logging Platform

https://old.reddit.com/r/RedditEng/comments/1rpbk7u/olap_is_all_you_need_how_we_built_reddits_log...
1•taubek•8m ago•0 comments

Sensational news. Fintech has published banking secrets for public access

https://ukranews.com/ua/news/1139157-divchyna-yaku-zablokuvav-monobank
1•Kizert•10m ago•0 comments

Too much color: how many decimal places do you need?

https://www.keithcirkel.co.uk/too-much-color/
2•fanf2•10m ago•1 comments

Don't worry, Valve still plans to launch the Steam Machine "this year"

https://arstechnica.com/gaming/2026/03/dont-worry-valve-still-plans-to-launch-the-steam-machine-t...
1•gbourne1•11m ago•0 comments

Permission denied:Help stop Google's attack on free and open Android development

https://www.appdevforall.org/permission-denied-help-stop-googles-attack-on-free-and-open-android-...
3•taubek•13m ago•0 comments

Spectrogram Text Art with MiniDSP

https://chuckwooters.com/blog/spectrogram-text-art/
1•_josh_meyer_•14m ago•0 comments

AI unlocking new treatments for 'incurable' diseases

https://www.bbc.com/future/article/20260309-ai-is-finding-treatments-for-incurable-diseases
1•dabinat•14m ago•0 comments

Ask HN: What are some good AI usage policies?

1•recvonline•15m ago•1 comments

Miguel: An AI agent that modifies its own source code, sandboxed in Docker

https://github.com/soulfir/miguel
1•PedroMFernandes•15m ago•1 comments

If the differentiation is domain and GTM?

1•alwynjosephp•17m ago•0 comments

TLA+ as a Design Accelerator: Lessons from the Industry

http://muratbuffalo.blogspot.com/2026/03/tla-as-design-accelerator-lessons-from.html
3•eatonphil•19m ago•0 comments

Tells your next sick day ('Sick Clock') [video]

https://www.youtube.com/watch?v=vo6TdtAGgPY
1•jasnoor111•21m ago•0 comments

Clock – Variable Font

https://fontbob.com/clock
1•ravisankar2•22m ago•0 comments

Trion: A Behavioral Oracle That Derived Truth from On-Chain History Not Price

1•analyshd•22m ago•0 comments

Show HN: Rampart – Open-source firewall for AI agents (v0.8)

https://rampart.sh/
2•trevxr•22m ago•1 comments

Markdown Files Won't Make You an Engineer

4•_pdp_•23m ago•1 comments

Build to Capture, Not to Last

https://blog.alireza.cc/build-to-capture-not-to-last
1•alireza29675•24m ago•0 comments

Testing Nvidia's FP4: Running 70B LLMs on a Single RTX 5090 with Real Benchmarks

https://ai.gopubby.com/fp4-quantization-nvfp4-blackwell-tutorial-13dfc854ed0c
1•Aedelon•25m ago•0 comments

U.S. DOJ Attorney: I used AI to try and replicate my prior [deleted] work

https://bsky.app/profile/randyhermanlaw.com/post/3mgq6v7qc422m
1•danso•26m ago•1 comments

Is Spotify Enabling Impersonation of Famous Jazz Musicians?

https://www.honest-broker.com/p/is-spotify-enabling-massive-impersonation
2•etothet•29m ago•0 comments
Open in hackernews

API testing tool which sucks less

https://github.com/hissssst/hxxp
1•hissssst•9mo ago

Comments

hissssst•9mo ago
Remember HTTP? The plaintext protocol? Making an HTTP request used to be as simple as echo "GET / HTTP/1.0\r\n\r\n" | nc ... . Well, it's not anymore. We fucked it up with electron applications which require subscriptions, login pages, fail to work with basic headers, have fucking cloud versions and use some ultra-smart collaboration sync.

But HTTP is still plaintext. And even though HTTP 2 and 3 are not plaintext, they are still can be expressed as one (most of the times).

So I returned the plaintext back, just wrapped the curl and called it hxxp. The most similar program to hxxp is hurl, but hxxp is much simpler and much more straightforward, with regular shell interpolation and no testing framework inside. Just write the HTTP request and execute it, that's it.

echo "GET https://example.com/ HTTP/1.1" | hxxp -

motorest•9mo ago
The comparison section seems to be lacking even the most cursory search for alternative API testing tools. It features insomnia but somehow fails to list postman or bruno. Tools like httpyac in particular or .http files in general are conspicuously missing. Not very informative.
hissssst•9mo ago
What are .http files?