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[Other] Ghostty compiled to WASM with xterm.js API compatibility

[Other] Show HN: RFC Hub I&#x27;ve worked at several companies during the past two decades and I kept encountering the same issues with internal technical proposals:<p>- Authors would change a spec after I started writing code<p>- It&#x27;s hard to find what proposals would benefit from my review<p>- It&#x27;s hard to find the right person to review my proposals<p>- It&#x27;s not always obvious if a proposal has reached consensus (e.g. buried comments)<p>- I&#x27;m not notified if a proposal I approved is now ready to be worked on<p>And that&#x27;s just scratching the surface. The most popular solutions (like Notion or Google Drive + Docs) mostly lack semantics. For example it&#x27;s easy as a human to see a table in a document with rows representing reviewers and a checkbox representing review acceptance but it&#x27;s hard to formally extract meaning and prevent a document from &quot;being published&quot; when criteria isn&#x27;t met.<p>RFC Hub aims to solve these issues by building an easy to use interface around all the metadata associated with technical proposals instead of containing it textually within the document itself.<p>The project is still under heavy development as I work on it most nights and weekends. The next big feature I&#x27;m planning is proposal templates and the ability to refer to documents as something other than RFCs (Request for Comments). E.g. a company might have a UIRFC for GUI work (User Interface RFCs), a DBADR (Database Architecture Decision Record), etc. And while there&#x27;s a built-in notification system I&#x27;m still working on a Slack integration. Auth works by sending tokens via email but of course RFC Hub needs Google auth.<p>Please let me know what you think!

[Other] Show HN: Rust-based ultra-low latency streaming framework – Wingfoil

[Other] Xlibre is a fork of the Xorg Xserver with lots of code cleanups

[DevOps] Show HN: Flowctl – Open-source self-service workflow automation platform Flowctl is a self-service platform that gives users secure access to complex workflows, all in a single binary. These workflows could be anything, granting SSH access to an instance, provisioning infra, or custom business process automation. The executor paradigm in flowctl makes it domain-agnostic.<p>This initial release includes: - SSO with OIDC and RBAC - Execution on remote nodes via SSH (fully agentless) - Approvals - Cron-based scheduling - Flow editor UI - Encrypted credentials and secrets store - Docker and Script executors - Namespaces<p>I built this because I needed a simple tool to manage my homelab while traveling, something that acts as a UI for scripts. At work, I was also looking for tools to turn repetitive ops&#x2F;infra tasks into self-service offerings. I tried tools like Backstage and Rundeck, but they were either too complex, or the OSS versions lacked important features.<p>Flowctl can simply be described as a pipeline (like CI&#x2F;CD systems) that people can trigger on-demand with custom inputs.<p>Would love to hear how you might use something like this!<p>Demo - <a href="https:&#x2F;&#x2F;demo.flowctl.net" rel="nofollow">https:&#x2F;&#x2F;demo.flowctl.net</a><p>Homepage - <a href="https:&#x2F;&#x2F;flowctl.net" rel="nofollow">https:&#x2F;&#x2F;flowctl.net</a><p>GitHub - <a href="https:&#x2F;&#x2F;github.com&#x2F;cvhariharan&#x2F;flowctl" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;cvhariharan&#x2F;flowctl</a>

[Other] Show HN: GitHits – Code example engine for AI agents and devs (Private Beta) It has been almost 10 years since I started the opencv-python packaging project. Scaling it to more than 100 million downloads as a side project showed me how much ease of installation and proper package distribution matter to users. It gave the computer vision ecosystem a noticeable boost. Now I have a new idea that I hope can help even more people across the broader software engineering world.<p>A while ago, I realized I kept giving the same advice to teammates and friends when they ran into a programming issue they couldn&#x27;t easily solve: go to GitHub and look at how others solved it.<p>There is a huge pool of underused example material across open source. Most problems developers face are not that novel. With enough digging, someone has already solved the same issue in code or at least posted a workaround to an issue or discussion thread.<p>The trouble is that GitHub search is limited and works only when you already know the right keywords. You also need the time and patience to go through and read all the results, connect information across files, repositories, issues, discussions, and other metadata, and then turn that into a working solution. The same limitations apply to Stack Overflow and other search tools.<p>LLMs changed a lot, but they did not change this. They do not perform equally well across all programming languages, and their training data is always stale. They cannot reliably show how to combine multiple libraries in the way real projects do. For these and many other cases, they need a real, canonical code example rather than an outdated piece of documentation written for humans.<p>That is why I started building GitHits. It is designed to handle the work that humans and AI coding agents struggle with: finding real solutions in real repositories and connecting the dots across the open source ecosystem.<p>GitHits searches millions of open-source repositories at the code level, finds real code and surrounding metadata that match the intent of your blocker, and distills the patterns it finds into one example.<p>The initial product is in private beta, with MCP support to connect GitHits to your favorite coding agent IDE or CLI.<p>What makes it different from Context7 and other generic documentation search tools:<p>- It is built around unblocking, not general search<p>- It does not require manual indexing jobs<p>- It works for humans through the web UI and for agents through the MCP<p>- It clusters similar samples across repositories so you can see the common path real engineers took<p>- It ranks the sources using multiple signals for higher quality: the selected sources might be, for example, a combination of code files, issues, and docs<p>- It generates one token-efficient code example based on real sources<p>It is not perfect yet. Right now, GitHits supports only Python, JS, TS, C, C++, and Rust. More languages and deeper coverage are coming, and I would appreciate early feedback while the beta is still taking shape. If you have ever lost hours stuck on a blocker you knew someone else had solved already, I would love to hear what you think.

[Other] Tools like Json validator , formater and base54 tools Free online JSON Formatter, Validator, Beautifier & Base64 Encoder/Decoder. Format, validate, pretty-print and convert JSON safely in your browser.

[Other] FigChain - Chain Your Configs, Unchain Your Productivity. FigChain is a safer, modern alternative to AWS Parameter Store, HashiCorp Consul, and homegrown config systems. It prevents costly outages by validating and managing configuration changes through robust Avro schema evolution. Real-time, push-based updates ensure apps always use the latest config, while every change is fully auditable all within an intuitive UI built for developers & operations teams making config management exceptionally easy to use for developers and operations teams alike.

[Other] Stacked Diffs with git rebase —onto

[Other] Show HN: Identifiy test coverage gaps in your Go projects

[Other] Langjam Gamejam: Build a programming language then make a game with it

[Other] Show HN: ReadyKit – Superfast SaaS Starter with Multi-Tenant Workspaces Hi HN! I&#x27;ve been building ReadyKit, an open-source SaaS boilerplate that handles all the hard parts: multi-tenant workspaces, Stripe billing, OAuth + MFA authentication, and a production-ready stack.<p>Built with Python&#x2F;Flask, PostgreSQL, Redis, and Vue 3, it&#x27;s designed for indie makers and teams who want to ship SaaS products fast. Clone, configure your OAuth and Stripe keys, and you&#x27;re running in 5 minutes.<p>Features include automatic query scoping for workspace isolation, audit logs, role-based access, and a modern UX kit. MIT licensed and free forever.<p>GitHub: <a href="https:&#x2F;&#x2F;github.com&#x2F;level09&#x2F;readykit" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;level09&#x2F;readykit</a>

[Other] Framework Computer Now Sponsoring LVFS / Fwupd Development

[CLI Tool] Show HN: oeis-tui – A TUI to search OEIS integer sequences in the terminal i always loved looking up the On-Line Encyclopedia of Integer Sequences (OEIS) when researching a sequence of numbers.<p>so I decided to make a TUI and CLI for it so that I can browse sequences in the terminal.<p>it supports almost all the features on the site (including the OEIS Webcam) and supports graphs, a preview pane, exporting and bookmarks.<p>more features here: <a href="https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui?tab=readme-ov-file#features" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui?tab=readme-ov-file#features</a><p>repo: <a href="https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui</a><p>gitHub releases: <a href="https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui&#x2F;releases" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;hako&#x2F;oeis-tui&#x2F;releases</a><p>cargo: cargo install oeis-tui

[Other] Instantly analyze your GitHub profile with AI. An AI-powered tool that analyzes your GitHub profile and gives you a clear score, insights, strengths, weaknesses, and tips to improve. You also get a fun roast-style review, contribution stats, top languages, and a global leaderboard to see where you rank. Just enter a username—everything else is instant.

[Other] Show HN: An LLM-Powered Tool to Catch PCB Schematic Mistakes

[Database] Show HN: DB Pro – A Modern Desktop Client for Postgres, MySQL, SQLite and LibSQL Hi HN,<p>Over the past few months I&#x27;ve been building DB Pro with my co-founder. DB Pro is a modern desktop database GUI client designed to make working with Postgres, MySQL, SQLite, libSQL and other engines feel fast, visual, and enjoyable.<p>Our focus has been on the dev-experience. We wanted to absolutely nail the UX and look and feel as we believe most db clients aren&#x27;t friendly to work with.<p>Some features:<p>Visual change review – See pending inserts&#x2F;updates&#x2F;deletes before committing them.<p>Inline data editing – Edit table rows directly without clunky modal dialogs.<p>Raw SQL editor – A focused editor for running queries with results in separate tabs.<p>Full activity logs – Track everything happening in your database for peace of mind.<p>Visual schema explorer – See tables, columns, keys, and relationships in a diagram.<p>Tabs &amp; multi-window support – Keep multiple connections and queries open at once.<p>Custom table tagging – Organise your tables without altering the schema.<p>Tech stack: Electron, React, tRPC, Drizzle ORM, Postgres&#x2F;MySQL&#x2F;libSQL&#x2F;SQLite support, and native builds for macOS at the moment with Windows, and Linux coming very soon.<p>We&#x27;re super passionate about this project and we&#x27;re actually documenting our journey through devlogs. The latest one is here: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=-T4GcJuV1rM" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=-T4GcJuV1rM</a><p>Thanks, Jay and Jack

[Other] Autonomous AI VAPT Agent Hey folks, After years of doing pentesting and seeing teams overloaded, we built an AI agent (https://greyhoundsecurity.com) that can run autonomous, continuous VAPT similar to a human analyst but powered by an agentic AI system. Greyhound Security can: run recon enumerate services chain findings execute pentest workflows generate reports It behaves like an analyst, not a static scanner. We’re launching publicly and looking for feedback from actual practitioners, tear it apart

[CLI Tool] Show HN: Swatchify – CLI to get a color palette from an image A fast, cross-platform CLI tool that extracts dominant colors from images using k-means clustering.

[IDE/Editor] Migrating to Positron, a next-generation data science IDE for Python and R