
Olden Project
STOP/GO dock signal for drivers. No hardware. No wait.
What it does
One London warehouse. One ramp. Drivers fined £300/incident. £375K/year. Silently. This is not a local problem. London: fines. Mumbai: no hardware budget. Tokyo: zero yard space. NY: $400/hr demurrage. Same cause. Same fix. One smartphone. Zero sensors. Zero CAPEX. 🇺🇸 $400/hr demurrage — eliminated. 🇪🇺 Zero-idling → Carbon Credits ($32.8/ton). 🇮🇳 BYOD node. Delhivery scale. 🇯🇵 Virtual queue. Physical space freed. Patent Pending. email: [email protected]
Does the same job
all alternatives →- SFSan Francisco Compute – 512 H100s at <$2/hr for research and startups2023 · sfcompute.org · ▲727
Hey folks! We're Alex and Evan, and we're working on putting together a 512 H100 compute cluster for startups and researchers to train large generative models on. - it runs at the lowest possible margins (<$2.00/hr per H100) - designed for bursty training runs, so you can take say 128 H100s for a week - you don’t need to commit to multiple years of compute or pay for a year upfront Big labs like OpenAI and Deepmind have big clusters that support this kind of bursty allocation for their researchers, but startups so far have had to get very small clusters on very long term contracts, wait…
AXIS CAPJun 2026 · axis-cap-terminal.vercel.app · ▲3The free market terminal for US and Indian stocks
- ZWZero Waste Cloud – Finds 20-40% savings in AWS/GCP bills and CO2 impact2025 · zerowastecloud.io · ▲8
Hey HN! I'm Mike, based in Stockholm/Sweden and I'm the founder of Zero Waste Cloud (https://zerowastecloud.io) - a tool that scans AWS and GCP infrastructure to find cost optimization opportunities while calculating the environmental impact. Almost all businesses can save 20-40% of their cloud costs using this tool (sources at bottom) TLDR: Sign up -> Connect your AWS/GCP -> Scan -> Save 20-40% of your cloud spend. My backstory: I've been a CISO and in IT management for a long time and always been frustrated by how much waste I'd find in every environment - idle EC2…
- ZOZoneless – Open-source Stripe Connect clone with $0.002 fees using USDCApr 2026 · github.com · ▲15
Hi HN, I'm Ben / Tiny Projects (I once posted here about buying 300 emoji domains from Kazakhstan…). For the past 3 years I've been solo bootstrapping PromptBase, an AI marketplace with 450k+ users. At the peak, I was burning $9,400/month in opaque Stripe Connect fees for seller payouts, so I built Zoneless to replace it: - GitHub: https://github.com/zonelessdev/zoneless - Website: https://zoneless.com Zoneless is a free, open-source (Apache 2.0) drop-in replacement for the payout part of Stripe Connect. It allows you to pay marketplace sellers…

- WWWrite webapps in Go without framework [updated]2016 · ▲7
Over three months ago, I posted my book on HN and got tremendous +ve reponse. I am happy to inform that I have published the book to leanpub as per the comments I got on HN itself! It is pay as you go model, and the minimum is $0 because I wanted to contribute back to the FOSS Community
More dev tools this month
the category →



The first open-source price index for GPU compute
Dev tools · 10d ago · getcomputable.com

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 2d ago · opentrailpaper.com

Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
Launched alongside, May 2026
the whole month →

Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com