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Show HN: I built a free full-stack prompt engineering tool for every AI dev

https://prompt-efficiency-suite.lovable.app/
3•dulra•1d ago
hi. i'm dulra. i strongly believe in moving humanity forward.

we're at a tipping point: ai-driven applications are generating hundreds of millions of prompts daily, costing organizations millions in token fees and creating governance nightmares.

every wasted word compounds at scale—across chatbots, summarizers, code assistants, and virtual agents—making prompt efficiency not just a nice-to-have, but a strategic imperative.

by treating prompts as first-class assets, we can drive down llms usage costs by up to 60%, eliminate compliance risks, and unlock new multi-model workflows that keep us ahead in a $200B+ ai market.

this is why i'm excited about the prompt efficiency suite- a first-of-its-kind platform that transforms prompt engineering into a strategic, enterprise-grade capability—empowering every team to optimize cost, quality, and compliance at scale.

EtherTrip: Psychedelic Ethereum Galaxy Visualizer

https://shayanb.github.io/EtherTrip/
1•shayanbahal•1m ago•0 comments

Tilt Shift Generator Gallery

https://www.tiltshiftgenerator.com/gallery.php
1•susam•5m ago•0 comments

Autopoietic Networks (a few more examples)

https://gbragafibra.github.io/2025/05/27/autopoietic_nets2.html
1•Fibra•5m ago•0 comments

Capuchin monkeys develop 'fad' of abducting baby howlers, cameras reveal

https://phys.org/news/2025-05-capuchin-monkeys-bizarre-fad-abducting.html
1•wglb•6m ago•0 comments

Engagement = % of Humanity's Time Hijacked and Wasted

7•dwaltrip•14m ago•0 comments

Strategy to fabricate highly performing thin-film tin perovskite transistors

https://techxplore.com/news/2025-05-strategy-fabricate-highly-thin-tin.html
1•wglb•15m ago•1 comments

Show HN: OfflineLLM: Live Voice Chat with DeepSeek, Llama on iOS and VisionOS

https://offlinellm.bilaal.co.uk/
1•bilaal_dc5631•21m ago•0 comments

The Pedestrians Who Abetted a Hawk's Deadly Attack

https://www.theatlantic.com/science/archive/2025/05/hawk-new-jersey-traffic/682913/
1•twalichiewicz•21m ago•1 comments

Louisiana lawmakers push 'chemtrail' ban legislation through the House

https://www.fox8live.com/2025/05/30/louisiana-lawmakers-push-chemtrail-ban-legislation-through-house/
2•zzzeek•23m ago•2 comments

Apple will reportedly open up its local AI models to third-party apps

https://www.theverge.com/news/670868/apple-intelligence-ai-third-party-developer-access-model
2•handfuloflight•24m ago•0 comments

Thing cannot write computer programs

https://mastodon.social/@jcoglan/114608805416238733
4•sir_pepe•30m ago•0 comments

From Builder to Guide: What I Miss Most About Being "Just an Engineer"

https://flyingwhilebuilding.com/
1•flyingbuilding•32m ago•1 comments

Quaternions – Freya Holmer [video]

https://www.youtube.com/watch?v=PMvIWws8WEo
2•jalict•35m ago•0 comments

.

https://samwarnick.com/blog/making-the-bullpen-trading-card-game/
1•catskull•35m ago•1 comments

Show HN: You2Aanki – Turn Videos into Anki Vocabulary Flashcards

https://you2anki.com/
3•isege•36m ago•2 comments

Huawei AI CloudMatrix 384 – China's Answer to Nvidia GB200 NVL72 – SemiAnalysis

https://semianalysis.com/2025/04/16/huawei-ai-cloudmatrix-384-chinas-answer-to-nvidia-gb200-nvl72/
2•rbanffy•36m ago•0 comments

Ask HN: Unusual distribution of steps needed to reach Kaprekar's constant (6174)

https://earth.hoyd.net/posts/the-distribution-of-the-number-of-steps-to-kaprekars-constant/
1•hoyd•36m ago•1 comments

Productivity Hacks Every Engineer and Manager Should Know

https://newsletter.eng-leadership.com/p/15-productivity-hacks-every-engineer
2•rbanffy•37m ago•0 comments

Youth Is a Strategic Resource. Can Medical Science Slow Aging?

https://letter.palladiummag.com/p/youth-is-a-strategic-resource-can
2•walterbell•38m ago•1 comments

Ask HN: Difference between decaf and regular coffee as a customer at Starbucks?

1•instagib•40m ago•1 comments

Reimagining LLM Benchmarking Through Programming Language Design

https://blogs.adityabh.is-a.dev/posts/chester-llm-benchmarking/
1•MarcusE1W•41m ago•0 comments

Europe Stocks Stage World-Beating Rally as Trade War Backfires

https://www.bloomberg.com/news/articles/2025-06-01/europe-s-stocks-dominate-world-markets-as-us-trade-war-backfires
3•doener•47m ago•0 comments

Rare aerial archive images of UAE capture nation's transformation

https://thenational.shorthandstories.com/uae-historical-aerial-images/
2•gnabgib•53m ago•0 comments

My bookmarks are public now

https://eug.github.io/posts/my-bookmarks-are-public-now.html
2•eugf_•54m ago•0 comments

The Nazi Science That Fed the Apollo 11 Moon Landing

https://time.com/5627637/nasa-nazi-von-braun/
4•rbanffy•55m ago•1 comments

Why Did the U.S. Air Force Cancel the F-22 Raptor?

https://www.jalopnik.com/1870624/reason-us-air-force-canceled-f-22-raptor-explained/
1•rntn•55m ago•0 comments

She Got an Abortion. So a Texas Cop Used 83,000 Cameras to Track Her Down

https://www.eff.org/deeplinks/2025/05/she-got-abortion-so-texas-cop-used-83000-cameras-track-her-down
4•haswell•57m ago•1 comments

Ask HN: Will Tetris be eclipsed by a variant soon due to AI coding help?

1•amichail•57m ago•2 comments

AirPod Noises

https://airpodnoises.net/
5•tobr•59m ago•1 comments

Why does Switzerland have more nuclear bunkers than any other country?

https://www.theguardian.com/news/2025/may/29/why-does-switzerland-have-more-nuclear-bunkers-than-any-other-country
3•rustoo•59m ago•0 comments