🛠️ All DevTools

[Other] Share and run automations with no installs or setup Gromet lets you turn Python scripts into one-click automations your team can run instantly. No installs, no dependencies, no terminal. Write once, share with a Gromet Vault key, and teammates can run it in seconds.

[Other] Time tracking made easy Chronos is a time tracking app for Jira, designed to make managing your daily worklogs simple and intuitive. With features like real-time tracking, manual submission, and support for multiple accounts, Chronos is the perfect companion for your Jira workflow.

[Other] Simple & Affordable Card Sorting for UX Teams kardSort is a powerful web-based card sorting tool for UX teams. Run open, closed, or hybrid sorts, add questionnaires, use built-in analytics, and export to CSV, SynCaps V3, or Casolysis to uncover user insights and build smarter information architecture.

[Other] Intuitive find and replace CLI (sed alternative)

[Other] Building a WASM compiler in Roc (series)

[Other] Show HN: StripeMeter – Open-Source Usage Metering for Stripe Billing We built StripeMeter, an open-source usage metering platform that plugs directly into Stripe. It solves the classic SaaS pain of “why is my bill higher than expected?” by giving both developers and customers real-time usage tracking with live cost projections. Why it matters:<p>- Transparency: Customers see exactly what Stripe will bill them (within 0.5% parity).<p>- Exactly-once guarantee: No double billing, ever.<p>- Fast &amp; scalable: Sub-minute freshness with Redis + Postgres counters.<p>We’d love feedback from SaaS builders, especially if you’ve struggled with Stripe’s metered billing. Does this solve a real pain for you? What would you need before trusting it in production?

[Other] Show HN: Fine-tuned Llama 3.2 3B to match 70B models for local transcripts I wrote a small local tool to transcribe audio notes (Whisper&#x2F;Parakeet). Code: <a href="https:&#x2F;&#x2F;github.com&#x2F;bilawalriaz&#x2F;lazy-notes" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;bilawalriaz&#x2F;lazy-notes</a><p>I wanted to process raw transcripts locally without OpenRouter. Llama 3.2 3B with a prompt was decent but incomplete, so I tried SFT. I fine-tuned Llama 3.2 3B to clean&#x2F;analyze dictation and emit structured JSON (title, tags, entities, dates, actions).<p>Data: 13 real memos → Kimi K2 gold JSON → ~40k synthetic + gold; keys canonicalized. Chutes.ai (5k req&#x2F;day).<p>Training: RTX 4090 24GB, ~4h, LoRA (r=128, α=128, dropout=0.05), max seq 2048, bs=16, lr=5e-5, cosine, Unsloth. On 2070 Super 8GB it was ~8h.<p>Inference: merged to GGUF, Q4_K_M (llama.cpp), runs in LM Studio.<p>Evals (100-sample, scored by GLM 4.5 FP8): overall 5.35 (base 3B) → 8.55 (fine-tuned); completeness 4.12 → 7.62; factual 5.24 → 8.57.<p>Head-to-head (10 samples): ~8.40 vs Hermes-70B 8.18, Mistral-Small-24B 7.90, Gemma-3-12B 7.76, Qwen3-14B 7.62. Teacher Kimi K2 ~8.82.<p>Why: task specialization + JSON canonicalization reduces variance; the model learns the exact structure&#x2F;fields.<p>Lessons: train on completions only; synthetic is fine for narrow tasks; Llama is straightforward to train. Dataset pipeline + training script + evals: <a href="https:&#x2F;&#x2F;github.com&#x2F;bilawalriaz&#x2F;local-notes-transcribe-llm" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;bilawalriaz&#x2F;local-notes-transcribe-llm</a>

[Other] Show HN: Public chat rooms with ephemeral chat and anonymous signup Phispr is an ephemeral chat application designed for anonymous, temporary conversations that vanish without a trace. Built with Go, it offers both web and terminal user interfaces.<p>A weekend project exploded into a two weeks project, and with a <i>funny</i> origin. <a href="https:&#x2F;&#x2F;github.com&#x2F;bnkamalesh&#x2F;phispr&#x2F;blob&#x2F;main&#x2F;docs&#x2F;genesis.md" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;bnkamalesh&#x2F;phispr&#x2F;blob&#x2F;main&#x2F;docs&#x2F;genesis....</a>

[Other] Thunk: Build Rust program to support Windows XP, Vista and more

[Other] Show HN: woomarks, transfer your Pocket links to this app or self-host it Pocket is shutting down and I really, really liked it. So I built woomarks, an app that let&#x27;s you save links with a similar UI. It&#x27;s very minimal, but it&#x27;s doing everything I liked from Pocket and you can bulk import your links and use the app or self-host.<p>- Public app that you can test: <a href="https:&#x2F;&#x2F;woomarks.com&#x2F;" rel="nofollow">https:&#x2F;&#x2F;woomarks.com&#x2F;</a><p>- My self-hosted version, where you can see my saves: <a href="https:&#x2F;&#x2F;roberto.fyi&#x2F;bookmarks&#x2F;" rel="nofollow">https:&#x2F;&#x2F;roberto.fyi&#x2F;bookmarks&#x2F;</a><p>- Repository if you want to self-host: <a href="https:&#x2F;&#x2F;github.com&#x2F;earlyriser&#x2F;woomarks" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;earlyriser&#x2F;woomarks</a><p>Export links from Pocket here: <a href="https:&#x2F;&#x2F;getpocket.com&#x2F;export" rel="nofollow">https:&#x2F;&#x2F;getpocket.com&#x2F;export</a> the last day will be on October 20025.<p>Features: - Add&#x2F;Delete links - Search - Tags - Bookmarklet (useful for a 2-click-save) - Data reads from: csv file in server (these links are public) local storage in browser (these links are visible just for the user) - Local storage saving. - Import to local storage from csv file - Export to csv from local storage. - Export to csv from csv file (useful when links are &quot;deleted&quot; using the app and just hidden using a local storage blacklist). - Export to csv from both places. - No external libraries. - Vanilla css code. - Vanilla js code.

[Other] Show HN: We built an open-source alternative to expensive pair programming apps My friend and I grew frustrated with the high cost of existing pair programming tools, and of course of grainy screens when we used Huddle or similar tools.<p>We believe core developer collaboration shouldn&#x27;t be locked behind an expensive subscription.<p>So for the past year we spent our nights and weekend building Hopp, an open-source alternative.<p>We would love your feedback and we are here to answer any and all questions.

[Package Manager] Show HN: Simple modenized .NET NuGet server reached RC A simple .NET NuGet server implementation built on Node.js that provides essential NuGet v3 API endpoints.<p>Key Features:<p>* Easy setup, run NuGet server in 10 seconds! * NuGet V3 API compatibility: Support for modern NuGet client operations * No need database management: Store package file and nuspecs into filesystem directly, feel free any database managements * Package publish: Flexible client to upload .nupkg files via HTTP POST using cURL and others * Basic authentication: Setup authentication for publish and general access when you want it * Reverse proxy support: Configurable trusted reverse proxy handling for proper URL resolution * Modern Web UI with enhanced features. * Package importer: Included package importer from existing NuGet server * Docker image available

[Other] Build features. We handle docs. Auto-synced with your code. AutoDocs creates user documentation from your product. You'll feel like you have a dedicated employee writing user docs every time you update your code. Just connect GitHub, review user docs and keep building product to update the docs.

[Other] Show HN: Spotilyrics – See synchronized Spotify lyrics inside VS Code

[DevOps] Show HN: Pitaya – Orchestrate AI coding agents like Claude Code Pitaya is a local, open-source orchestrator for AI coding agents (Claude Code, Codex CLI). It runs many agents in parallel, isolates each in Docker with its own git branch, supports pluggable Python strategies, and persists state so runs are resumable. Quickstart + short demo are in the README.

[Other] Replacing a cache service with a database

[Other] Nyxstone: An LLVM-based (Dis)assembly Framework

[CLI Tool] Show HN: My first Go project, a useless animated bunny sign for your terminal Hi HN, I wanted to share my very first (insignificant) project written in Go: a little CLI tool that displays messages with an animated bunny holding a sign.<p>I wanted to learn Go and needed a small, fun project to get my hands dirty with the language and the process of building and distributing a CLI. I&#x27;ve built a similar tool in JavaScript before so I thought porting it would be a great learning exercise.<p>This was a dive into Go&#x27;s basics for me, from package structure and CLI flag parsing to building binaries for different platforms (never did that on my JS projects).<p>I&#x27;m starting to understand why Go is so praised: it&#x27;s standard library is huge compared with other languages. One thing that really impressed me was the idea (at some point of this journey) to develop a functionality by myself (where in the javascript original project I choose to use an external library), here with the opportunities that std lib was giving me I thought &quot;why don&#x27;t try to create the function by miself?&quot; and it worked! In the Js version I used the nodejs &quot;log-update&quot;, here I write a dedicated pkg.<p>I know it&#x27;s a bit silly, but I could see it being used to add some fun to build scripts or idk highlight important log messages, or just make a colleague smile. It&#x27;s easy to install if you have Go set up:<p><pre><code> go install github.com&#x2F;fsgreco&#x2F;go-bunny-sign&#x2F;cmd&#x2F;bunnysign@latest </code></pre> Since I&#x27;m new to Go, I would genuinely appreciate any feedback on the code, project structure, or Go best practices. The README also lists my planned next steps, like adding tests and setting up CI better.<p>Thanks for taking a look!

[Other] This is the Rust course used by the Android team at Google. It provides you the material to quickly teach Rust.

[Other] Just use `git` to manage your dotfiles