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Show HN: Postman-style TUI for API testing built with Rust and ratatui

https://github.com/pranav-cs-1/nexus
3•PranavVyas•7h ago
In the past I've used tools like Postman for API testing but I always found myself wanting to stay in my terminal without switching contexts.

So I started building a new tool to bridge the gap, combining terminal-native workflow with the API collection management we get from GUI tools.

It's definitely in the early stage of development but if you work with APIs from the command line, I'd love to hear your thoughts and feedback on this post or even a feature request in a Github issue!

Feel free to check it out here and give it a spin: https://github.com/pranav-cs-1/nexus

Show HN: Orbit a systems level programming language that compiles .sh to LLVM

https://github.com/SIE-Libraries/orbit
4•TheCodingDecode•23m ago•1 comments

Show HN: Picknplace.js, an alternative to drag-and-drop

https://jgthms.com/picknplace.js/
279•bbx•2d ago•111 comments

Show HN: Xsql – SQL schema conversion via an intermediate representation (Rust)

https://github.com/Dawaman43/xsql
2•dawitworku•22m ago•0 comments

Show HN: Stop AI scrapers from hammering your self-hosted blog (using porn)

https://github.com/vivienhenz24/fuzzy-canary
227•misterchocolat•2d ago•154 comments

Show HN: Helix – AI-powered API mocking with strict schema enforcement

https://github.com/ashfromsky/helix
4•ashfromsky•49m ago•0 comments

Show HN: Learning a Language Using Only Words You Know

https://simedw.com/2025/12/15/langseed/
61•simedw•3d ago•18 comments

Show HN: Bithoven – A high-level, imperative language for Bitcoin Smart Contract

https://github.com/ChrisCho-H/bithoven
21•hyunhum•3d ago•8 comments

Show HN: Composify – Open-Source Visual Editor / Server-Driven UI for React

https://github.com/composify-js/composify
63•injung•17h ago•6 comments

Show HN: Spice Cayenne – SQL acceleration built on Vortex

https://spice.ai/blog/introducing-spice-cayenne-data-accelerator
26•lukekim•14h ago•3 comments

Show HN: A local-first memory store for LLM agents (SQLite)

https://github.com/CaviraOSS/OpenMemory
45•nullure•4d ago•16 comments

Show HN: MephistoMail – RAM-only ephemeral email with client-side privacy tools

https://www.mephistomail.site/
3•benmxrt•5h ago•0 comments

Show HN: Paper2Any – Open tool to generate editable PPTs from research papers

https://github.com/OpenDCAI/DataFlow-Agent
11•Mey0320•16h ago•2 comments

Show HN: I built a fast RSS reader in Zig

https://github.com/superstarryeyes/hys
89•superstarryeyes•2d ago•31 comments

Show HN: WebCraft: A C++ 23 async IO library

2•raoa32•6h ago•0 comments

Show HN: Daily Set Puzzle – I rebuilt it after setgame.com's SSL cert expired

https://www.anniehu.com/set/
7•anniegracehu•6h ago•2 comments

Show HN: TinyPDF – 3KB PDF library (70x smaller than jsPDF)

https://github.com/Lulzx/tinypdf
14•lulzx•14h ago•1 comments

Show HN: High-Performance Wavelet Matrix for Python, Implemented in Rust

https://pypi.org/project/wavelet-matrix/
90•math-hiyoko•1d ago•10 comments

Show HN: Postman-style TUI for API testing built with Rust and ratatui

https://github.com/pranav-cs-1/nexus
3•PranavVyas•7h ago•0 comments

Show HN: Sqlit – A lazygit-style TUI for SQL databases

https://github.com/Maxteabag/sqlit
180•MaxTeabag•3d ago•40 comments

Show HN: DocsRouter – The OpenRouter for OCR and Vision Models

https://docsrouter.com
10•misbahsy•1d ago•0 comments

Show HN: Interactive Common Lisp: An Enhanced REPL

https://github.com/atgreen/icl
101•atgreen•5d ago•6 comments

Show HN: Narrativee – Make sense of your data in minutes

https://narrativee.com
3•safoan_eth•13h ago•0 comments

Show HN: A pager

https://www.udp7777.com/
103•keepamovin•4d ago•43 comments

Show HN: Explore Prometheus /metrics endpoints from your terminal

https://github.com/brennerm/slashmetrics-cli
3•brennerm•15h ago•0 comments

Show HN: TheAuditor v2.0 – A “Flight Computer” for AI Coding Agents

https://github.com/TheAuditorTool/Auditor
38•ThailandJohn•2d ago•12 comments

Show HN: GitForms – Zero-cost contact forms using GitHub Issues as database

https://gitforms-landing.vercel.app/
39•lgreco•1d ago•28 comments

Show HN: Turn your startup logo into a holiday Google doodle

https://doodle.logic.inc/
3•sgk284•16h ago•1 comments

Show HN: Git rewind – your Git year in review

https://gitrewind.dev/
5•thijser•16h ago•0 comments

Show HN: Toad. A unified terminal UI for coding agents

https://github.com/batrachianai/toad
6•willm•16h ago•0 comments

Show HN: MiraTTS, a 48kHz Open-Source TTS at 100x Real-Time Speed

https://github.com/ysharma3501/MiraTTS
2•Yatharth3501•16h ago•0 comments