🛠️ All DevTools

[Other] Building Modular Rails Applications: A Deep Dive into Rails Engines

[API/SDK] Show HN: Goliteql – A fast GraphQL executor and code generator in Go Hi HN,<p>I&#x27;ve built `goliteql`, a fast and lightweight GraphQL executor and code generator written in pure Go.<p>It parses GraphQL schema and queries, validates them, and executes resolvers without using reflection. It also supports introspection and generates Go code from a GraphQL schema.<p>Why I built it: - I wanted a fast, minimal alternative to gqlgen - Easy to embed in WASM or microservices - Focused on simplicity and performance (4x faster in benchmarks)

[Other] Kiro: A new agentic IDE

[Other] Use Claude Code as the foundation for coding infrastructure, allowing you to decide how to interact with the model while enjoying updates from Anthropic.

[Other] AI's query engine - Platform for building AI that can answer questions over large scale federated data. - The only MCP Server you'll ever need

[Other] PixPick — Your creative color assistant Hey everyone! 👋 I'm the solo developer of Color Assistant, a lightweight Windows desktop app designed to help: 1) Designers pick colors from their screen 2) Colorblind users identify colors easily 3)Generate color palettes, check contrast, and more

[Other] Monitor, track, and analyze vulnerabilities in GenAI models. Monitor, measure, and mitigate GenAI model vulnerabilities with real-time analytics, probe automation, and researcher-driven insights all from a centralized scanning platform built for scale. The 0DIN Scanner provides continuous validation for model security.

[Other] EverhDataStore Enterprise Content Management EveryDataStore ECM is an open-source, low-code platform for flexible document and content management. Build digital files, workflows, and dashboards with ease. Scalable, API-first, and ready for on-premise or cloud deployments.

[Other] AI strip markdown tools, online, free completely Free online tool to strip markdown, remove markdown online, escape markdown formatting. Convert markdown to plain/normal text with AI optimization. Perfect markdown remover for Twitter, Jike, and social media platforms.

[Monitoring/Observability] Ping. Track. Alert. Cron job monitoring that just works. CronGuardian is a dead-simple cron job monitoring tool. Just ping your unique URL after each run — we track it and notify you by email if anything fails, runs late, or stops. No clutter. No config. Just clean, effective monitoring. Start free.

[Other] Smart Nutrition Planning with Algorithmic Recipe Variations Effortless meal planning with auto BMR, macro targets, and smart recipe generation. Explore hundreds of variations via interactive visuals. Built for fitness goals without the complexity.

[Other] Local-first AI builder for mobile and web apps Build and ship applications while all your data stays on your local browser.

[Other] AI Product Idea & Vibe Prompt Generator for Indie Hackers Sparkraft is a product-idea generator for indie hackers. Drop rough notes and get validated ideas plus vibe coding prompts—powered by pro-grade prompt engineering.

[Other] Figma plugin Transform your polished designs into wireframes Transform your polished designs into quick, low-fidelity wireframes with a single click using Lo-Fier. Perfect for rapid prototyping and initial design feedback, this plugin streamlines your workflow by converting text into clean.

[Other] Discover & validate SaaS ideas from reddit Discover and validate profitable SaaS ideas from Reddit discussions. Find real customer pain points, analyze market demand, and reduce startup risk. Free during beta.

[Other] Plan and execute tests natively in Jira Appsvio Test Management (ATM) is the first 100% Forge test management app and a true extension of Jira capabilities. ATM aligns testing with software development cycle and can be tailored to your personal testing approaches.

[Other] Show HN: A Lisp for code generation and metaprogramming in non-Lisp languages Antilisp is a Lisp designed for code generation in non-lisp languages. The interpreter is written in RPython, and the language is designed for easy adoption by non-lispers. The project is still young, but the language can be played with if you don&#x27;t mind missing some important features like modules and pattern matching.<p>I have not published the source code yet, because I am not completely sure how to base a sustainable business on this project and I don&#x27;t want to risk having to rugpull after raising expectations.

[IDE/Editor] APKLab: Android Reverse-Engineering Workbench for VS Code

[Other] Show HN: A Raycast-compatible launcher for Linux Hey HN!<p>I&#x27;m a huge fan of Raycast, but as a Linux user, I was always disappointed it wasn&#x27;t available on my main OS. This summer, I decided to just build it myself. This project has the goal of being interoperable with Raycast itself, including a majority of the extensions.<p>It&#x27;s built with Tauri and Rust on the backend, with a Svelte frontend. The biggest challenge was getting it to run existing Raycast extensions, which required building a custom React renderer as well as making a custom API.<p>I also wrote a quick post, which I hope to expand on in the future, about this project. You can find it here: <a href="https:&#x2F;&#x2F;byteatatime.dev&#x2F;posts&#x2F;recreating-raycast" rel="nofollow">https:&#x2F;&#x2F;byteatatime.dev&#x2F;posts&#x2F;recreating-raycast</a><p>The project is still very rough, but I&#x27;m sharing it now to get any feedback you may have!

[Other] Show HN: BloomSearch – Keyword search with hierarchical bloom filters Hey HN! I got nerd-sniped by Bloom Filters this weekend, specifically for searching datasets with high &quot;cardinality&quot; (number of unique items).<p>They&#x27;re an _amazing_ data structure that, at a fixed size, tracks potential set membership. That means unlike normal b-tree indexes, they don&#x27;t grow with the number of unique items in the dataset.<p>This makes them great for &quot;needle in a haystack&quot; search (logs, document) as implementations like VictoriaMetrics and Bing&#x27;s BitFunnel show. I&#x27;ve used them in the past, but they&#x27;ve never been center-stage in my projects.<p>I wanted high cardinality keyword search for ANOTHER project... and, well, down the yak-shaving rabbit hole we go!<p>BloomSearch brings this into an extensible Go package:<p>- Very memory efficient via bloom filters and streaming row scans<p>- DataStore and MetaStore interfaces for any backend (can be same or separate)<p>- Hierarchical pruning via partitions, minmax indexes, and of course bloom filters<p>- Search by field, token, or field:token with complex combinators<p>- Disaggregated storage and compute for unbound ingest and query throughput<p>And of course, you know I had to make a custom file format ^-^ (FILE_FORMAT.MD)<p>BloomSearch is optimized for massive concurrency, arbitrary cardinality and dataset size, and super low memory usage. There&#x27;s still a lot on the table too in terms of size and performance optimizations, but I&#x27;m already super pleased with it. With distributed query processing I&#x27;m targeting &gt;100B rows&#x2F;s over large datasets.<p>I&#x27;m also excited to replace our big logging bill ~$0.003&#x2F;GB for log storage with infinite retention and guilt-free querying :P