Hacker News: talljohnson1234https://news.ycombinator.com/user?id=talljohnson1234Hacker News RSShttps://hnrss.org/hnrss v2.1.1Wed, 14 Oct 2026 06:22:42 +0000<![CDATA[New comment by talljohnson1234 in "Show HN: I built a tool that turns any API into a CLI for agents"]]>Nice - can it work with docs hosted on readme or postman

]]>Sun, 01 Mar 2026 18:19:36 +0000https://news.ycombinator.com/item?id=47209235talljohnson1234https://news.ycombinator.com/item?id=47209235https://news.ycombinator.com/item?id=47209235<![CDATA[Show HN: Open-Source Crypto Offramp AI Bot]]>Hey guys, I built a simple open-source crypto trading AI bot using Vercel AI SDK and Quidax Crypto API, so users basically interact with a Telegram chat interface. The app uses tools to validate customer information, fetch customer wallet balance, and fetch transactions. Please kindly have a look at the share feedback, thanks

Frontend: https://github.com/oyeolamilekan/dammie-ai-frontend Backend: https://github.com/oyeolamilekan/dammie-ai-backend

Comments URL: https://news.ycombinator.com/item?id=45664055

Points: 1

# Comments: 0

]]>Wed, 22 Oct 2025 01:46:21 +0000https://github.com/oyeolamilekan/dammie-ai-frontendtalljohnson1234https://news.ycombinator.com/item?id=45664055https://news.ycombinator.com/item?id=45664055<![CDATA[New comment by talljohnson1234 in "Show HN: Coinstate View crypto prices across multiple exchanges"]]>Thank you very much for the kind words. will keep improving the quality of the product. Again, thank you for the comments.

]]>Tue, 14 Oct 2025 17:02:34 +0000https://news.ycombinator.com/item?id=45582369talljohnson1234https://news.ycombinator.com/item?id=45582369https://news.ycombinator.com/item?id=45582369<![CDATA[Show HN: Coinstate View crypto prices across multiple exchanges]]>Hey HN,

Last month, I wanted to buy some Bitcoin and noticed something strange: the price was different on every exchange. Unlike the stock market, crypto doesn’t have one official price.

I tried using CoinMarketCap and other sites to compare prices, but they didn’t really help. So, I built Coinstate a simple, free tool that lets you see and compare live crypto prices from many exchanges in one place.

It currently pulls data from Binance, Coinbase, Kraken, OKX, KuCoin, HTX, Bybit, and Gate.io, with Crypto.com and Gemini coming soon. You can filter by trading pair, sort by price, and see near real-time updates, no signups, ads, or paywalls.

It’s a small side project, but it’s helped me find better prices when buying or selling. I’d love your feedback or ideas for improvement.

You can also sort by highest last, bid, or ask price. Here’s an example for Bitcoin: https://coinstate.co/compare/btc?sort=lastPrice

Comments URL: https://news.ycombinator.com/item?id=45581909

Points: 1

# Comments: 2

]]>Tue, 14 Oct 2025 16:21:01 +0000https://coinstate.cotalljohnson1234https://news.ycombinator.com/item?id=45581909https://news.ycombinator.com/item?id=45581909<![CDATA[New comment by talljohnson1234 in "Show HN: SQLite Online – 11 years of solo development, 11K daily users"]]>This is a really nice tool, I use to practise my SQLite.

]]>Tue, 14 Oct 2025 10:44:05 +0000https://news.ycombinator.com/item?id=45578415talljohnson1234https://news.ycombinator.com/item?id=45578415https://news.ycombinator.com/item?id=45578415<![CDATA[New comment by talljohnson1234 in "Show HN: A backend agnostic Ruby framework for building reactive desktop apps"]]>This looks really good.

]]>Mon, 12 May 2025 22:36:41 +0000https://news.ycombinator.com/item?id=43968109talljohnson1234https://news.ycombinator.com/item?id=43968109https://news.ycombinator.com/item?id=43968109<![CDATA[New comment by talljohnson1234 in "Show HN: Open Source AI App – Try on Any Outfit"]]>Yes, one thing that I noticed was that grunt of the work was in the prompt; the more descriptive the prompt, the better. Also sometimes it generates a completely different image.

]]>Wed, 16 Apr 2025 09:29:49 +0000https://news.ycombinator.com/item?id=43703308talljohnson1234https://news.ycombinator.com/item?id=43703308https://news.ycombinator.com/item?id=43703308<![CDATA[Show HN: Open Source AI App – Try on Any Outfit]]>Hey HN,

I built a simple web app that lets you try on any clothing item you see online whether it's from Pinterest, Instagram, or just an image you found somewhere.

It uses Google’s Gemini SDK for image editing.

The project is fully open source would love feedback or contributions!

GitHub: https://github.com/oyeolamilekan/gemini-ai-tryon

Comments URL: https://news.ycombinator.com/item?id=43699126

Points: 4

# Comments: 2

]]>Tue, 15 Apr 2025 22:18:53 +0000https://github.com/oyeolamilekan/gemini-ai-tryontalljohnson1234https://news.ycombinator.com/item?id=43699126https://news.ycombinator.com/item?id=43699126<![CDATA[Show HN: MinialDoc – Lightweight Open Source API Documentation and Demo Tool]]>Hey HN,

I built MinialDoc because I found existing API documentation tools too complex and expensive for small projects. I just wanted a simple way to create, share, and demo APIs—so I built one.

With MinialDoc, you can:

- Create and update API documentation easily.

- Test endpoints online and share them with others.

- See auto-generated code snippets in Python and JavaScript.

- Upload API docs using OpenAPI.

MinialDoc makes it easier for developers to demo and test APIs without extra setup. I'm also working on adding Notion-style editing to make documentation even easier to write and organize.

It’s still in beta, and I’d love your feedback! If you're interested, check out this demo:

GitHub: https://github.com/oyeolamilekan/minialdoc Live demo: https://test-json.minialdoc.com/reference/fetch-todos

Comments URL: https://news.ycombinator.com/item?id=43524530

Points: 2

# Comments: 0

]]>Sun, 30 Mar 2025 14:34:57 +0000https://minialdoc.com/talljohnson1234https://news.ycombinator.com/item?id=43524530https://news.ycombinator.com/item?id=43524530<![CDATA[New comment by talljohnson1234 in "Show HN: We built an agentic image editor that preserves the original structure"]]>The app looks great.

]]>Wed, 19 Mar 2025 19:50:33 +0000https://news.ycombinator.com/item?id=43416531talljohnson1234https://news.ycombinator.com/item?id=43416531https://news.ycombinator.com/item?id=43416531<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Done, this has been deployed.

]]>Wed, 19 Mar 2025 19:48:33 +0000https://news.ycombinator.com/item?id=43416510talljohnson1234https://news.ycombinator.com/item?id=43416510https://news.ycombinator.com/item?id=43416510<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Thanks for the feedback.

]]>Wed, 19 Mar 2025 19:25:49 +0000https://news.ycombinator.com/item?id=43416298talljohnson1234https://news.ycombinator.com/item?id=43416298https://news.ycombinator.com/item?id=43416298<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Local version is coming soon.

]]>Wed, 19 Mar 2025 19:25:28 +0000https://news.ycombinator.com/item?id=43416293talljohnson1234https://news.ycombinator.com/item?id=43416293https://news.ycombinator.com/item?id=43416293<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Thanks for the feedback, really means alot.

]]>Wed, 19 Mar 2025 19:25:12 +0000https://news.ycombinator.com/item?id=43416288talljohnson1234https://news.ycombinator.com/item?id=43416288https://news.ycombinator.com/item?id=43416288<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Coming soon hopefully, this Saturday.

]]>Wed, 19 Mar 2025 16:05:37 +0000https://news.ycombinator.com/item?id=43413823talljohnson1234https://news.ycombinator.com/item?id=43413823https://news.ycombinator.com/item?id=43413823<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Dully noted, will push this in the next update.

]]>Wed, 19 Mar 2025 16:04:52 +0000https://news.ycombinator.com/item?id=43413807talljohnson1234https://news.ycombinator.com/item?id=43413807https://news.ycombinator.com/item?id=43413807<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>a fix has been pushed for this, you can try it now.

I Deeply appreciate the feedback.

]]>Wed, 19 Mar 2025 16:04:06 +0000https://news.ycombinator.com/item?id=43413789talljohnson1234https://news.ycombinator.com/item?id=43413789https://news.ycombinator.com/item?id=43413789<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Here is the repo link

https://github.com/oyeolamilekan/metacheck

]]>Wed, 19 Mar 2025 15:22:58 +0000https://news.ycombinator.com/item?id=43413229talljohnson1234https://news.ycombinator.com/item?id=43413229https://news.ycombinator.com/item?id=43413229<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>Thanks, really means alot.

]]>Wed, 19 Mar 2025 15:14:54 +0000https://news.ycombinator.com/item?id=43413098talljohnson1234https://news.ycombinator.com/item?id=43413098https://news.ycombinator.com/item?id=43413098<![CDATA[New comment by talljohnson1234 in "Show HN: Metacheck – preview how any link appears on social media and chat apps"]]>This is now possible chief, kindly try it out.

]]>Wed, 19 Mar 2025 15:14:11 +0000https://news.ycombinator.com/item?id=43413088talljohnson1234https://news.ycombinator.com/item?id=43413088https://news.ycombinator.com/item?id=43413088