151 stories tagged developer-tools, newest first.
95 points by eiopa | 25 comments
Landing page for Corgi, a terminal multiplexer for managing AI coding agents like Claude Code and Codex, with activity tracking, token usage, and worktrees.
20 points by zzyyxx332211 | 7 comments
GitHub repository for agent-usage-guard, a Claude Code plugin that pauses subagent fan-out, heavy-context prompts and retry loops to protect a plan's usage window.
203 points by armcat | 110 comments
GitHub repository for openai-cli, OpenAI's official command-line interface for the OpenAI API, written mainly in Go and licensed Apache-2.0.
3 points by Krissh_C | 1 comments
Spinoza Labs announcement introducing Vortex Code and Architect, AI coding products that act as an automated software team from a single prompt.
133 points by ankitg12 | 94 comments
A crystl guide to using tmux for running Claude Code and other AI coding agents, covering session naming, pane layouts, send-keys, capture-pane, and scaling limits.
240 points by critiquebrowser | 83 comments
Landing page for Sphinx, a free open-source Git hook that quizzes developers about AI agent-written code before it ships.
28 points by bado | 14 comments
Show HN post announcing terminalthemes.com, a web app with 800+ terminal color themes downloadable in about 40 formats, built from the iTerm2-Color-Schemes repo.
828 points by gmays | 354 comments
Announcement page for OpenCode 2.0, a major overhaul of the OpenCode AI coding tool informed by its daily users' experience.
32 points by jonbaer | 37 comments
Landing page for Agent Standup, a tool that visualizes Claude Code sessions as a live stand-up meeting where a lead agent directs sub-agents who report back.
716 points by modinfo | 308 comments
Landing page for REA, a tool that gives AI coding agents capabilities to reverse engineer and explain how programs work, with setup instructions.
68 points by mtlynch | 47 comments
Michael Lynch blog post arguing that AI coding agents remain buggy and primitive despite capable underlying LLMs, reflecting on his experience since February 2025.
34 points by Zeus808 | 6 comments
SVG Spark is a collection of ten single-page browser-based utilities, such as SVG to PNG/WebP conversion and a regex visualizer, that run entirely client-side.
10 points by handfuloflight | 4 comments
Landing page for Spinal, an upcoming low-latency tool for exploring codebases and their history, with a GitHub/email waitlist signup.
55 points by mwil1000 | 8 comments
GitHub repository for Diffle, a keyboard-first diff viewer with LSP support and GitHub integration for code and PR review.
49 points by screm | 39 comments
Landing page for agent.reviews, a platform by Armature where AI coding agents read and post reviews of software tools via a CLI and skills.
251 points by zed_labs_dev | 147 comments
Personal blog post by Zohaib Ansari arguing Claude Code's suggested message feature primarily benefits the model rather than its users.
39 points by trollied | 9 comments
GitHub repository for treg, an open-source "OpenRouter for agent tools" that provides a registry, proxy, and credential management for AI agent tools.
16 points by shake-n-fries | 9 comments
Landing page for Jotbus, an end-to-end encrypted shared scratchpad that lets coding agents like Claude Code and Codex share notes, files, and hand off work across machines.
538 points by thw_9a83c | 486 comments
Helgi Library company data page for JetBrains s.r.o. showing total revenue and net income charts from 2005 to 2025 in CZK, with paid indicator data for sale.
26 points by saikatsg | 5 comments
A JetBrains AI blog post presenting a developer diary and field notes on building a retrieval-augmented generation pipeline for semantic code search.
61 points by vanyauhalin | 76 comments
GitHub changelog post announcing that the redesigned dashboard experience is now the default for users.
68 points by arunbhatia | 41 comments
Landing page for Offrun, a free Mac app for running and monitoring multiple AI coding agents like Claude Code and Codex in one workspace.
98 points by edverma2 | 39 comments
Landing page for pi pod, an open-source tool that runs pi coding agent sessions in isolated sandboxes on a self-hosted server, with a waitlist for a hosted service.
540 points by soheilpro | 321 comments
Apple Developer page introducing Pass Designer, a tool for creating and previewing Apple Wallet passes for businesses.
157 points by rramadass | 31 comments
GitHub repository for C++ Insights, a Clang-based tool that shows C++ source code as the compiler sees it, revealing implicit conversions and generated code.
36 points by jv22222 | 5 comments
Landing page for Breadcrumb, a free local encrypted Mac app that records screen, meetings, and AI transcripts and exposes them as memory to AI tools via MCP.
186 points by dancablam | 83 comments
Landing page for Ledge, an open-source Markdown notebook app that runs shell commands, code, and SQL from inside notes, locally or over SSH.
147 points by macleos | 71 comments
Cloudflare blog post announcing cf, a command-line tool designed for AI agents and developers to access the entire Cloudflare API.
54 points by avinashjetwani | 38 comments
GitHub repository for jevmem, an MIT-licensed tool providing automatic project memory for Claude Code, also working with Cursor and Codex.
537 points by jmvldz | 468 comments
Blog post by Ayman Nadeem arguing that plan mode in AI coding tools is obsolete, reflecting on building the Nuanced desktop coding app around planning.
15 points by 0x1062 | 14 comments
Landing page for Radix, a local tool that gives coding agents a visual UI for generating persistent interactive workspace artifacts as React apps.
29 points by Loren_SL | 5 comments
Landing page for ForensicDbg, a post-mortem debugger for native Windows x64/x86 crash dumps with an MCP server, currently in private beta.
44 points by 91awebsi | 3 comments
GitHub repository for treepeat, an open-source tool that detects duplicate and structurally similar code across many languages using Tree-sitter ASTs.
43 points by FinnLobsien | 34 comments
JetBrains blog post announcing JetBrains Air, a system of products for agentic AI-driven software development.
513 points by domhudson | 352 comments
GitHub repository for i-have-adhd, a skill/plugin for Claude Code, Codex, and other coding agents that makes their output concise and ADHD-friendly.
322 points by artpar | 323 comments
Landing page for IBM Bob, IBM's AI-powered software development assistant, showing a robot mascot and welcome heading.
407 points by matklad | 99 comments
Introductory blog post announcing rust-glancer, an alternative Rust language server focused on low memory usage and persistent indexing across restarts.
334 points by danielvaughn | 178 comments
Blog post introducing Huzzah, an experimental editor where you write pseudocode that is synced to real source code by AI on save, with the pseudocode kept as intent.
562 points by tomasreimers | 408 comments
Cursor changelog post announcing Origin, an early-beta code hosting service with repos, pull requests, code browsing, and GitHub sync for paid plans.
401 points by sebg | 221 comments
Geoffrey Litt's written version of an AI Engineer conference talk arguing developers still need to understand agent-written code, with ideas for understanding it efficiently.
703 points by bjin | 287 comments
GitHub repository for DeepSeek Harness, a developer preview of DeepSeek's agent harness tooling, with apps, docs, and agent configuration.
642 points by khy | 234 comments
Zed blog post by Nathan Sobo announcing Delta, a multiplayer environment for coding with AI agents and reviewing their work, now in private beta.
487 points by luispa | 257 comments
Earendil post arguing that Pi, a minimal AI coding harness, gains performance and cost advantages by avoiding the complexity of larger agent tools.
695 points by bryanmikaelian | 227 comments
Blog post by David Crawshaw on exe.dev arguing that developer tools must be open source, starting from how engineers rarely wrote software for themselves.
519 points by theanonymousone | 234 comments
An essay by Ginger Bill arguing that good tools should be invisible rather than "fun" puzzles, using vim and text editor culture as an example.
369 points by handfuloflight | 152 comments
Landing page for herdr, a terminal multiplexer binary for running multiple AI coding agents in persistent server-side terminals, accessible over ssh or phone.
553 points by FergusArgyll | 167 comments
A short blog post explaining three ways to ignore files in Git: .gitignore, .git/info/exclude, and the global ~/.config/git/ignore file.
338 points by signa11 | 120 comments
Blog post, third in a series, highlighting useful but lesser-known built-in features of Emacs.
368 points by aryamaan | 589 comments
An Ask HN thread asking users what personal tools they have built since AI coding assistants became available, with early replies describing their projects.
374 points by arps18 | 228 comments
A long blog guide by Arpan Patel on using Claude Code as a daily driver, covering CLAUDE.md, skills, subagents, plugins, and MCP servers.
712 points by ssiddharth | 316 comments
A personal blog post complaining that Google's Antigravity coding tool was changed into a standalone Codex-style experience after I/O 2026, framed as a bait and switch.
394 points by rdslw | 247 comments
A blog post arguing developers want a good Markdown viewer, discussing how LLM agents have revived TUI tooling and an Emacs-like trend in software.
426 points by xz18r | 151 comments
Obsidian blog post announcing Obsidian Community, a new directory and developer dashboard for Obsidian plugins and themes.
441 points by laurentlb | 286 comments
Blog post by Laurent Le Brun recounting the history of IDEs and code editors used internally at Google for its main codebase.
487 points by remote-dev | 317 comments
A blog post by William Johnston explaining why, despite liking Bun as a fast Node.js alternative, he is now worried about its direction.
335 points by meetpateltech | 99 comments
Warp company blog post by Zach Lloyd announcing that the Warp terminal is now open-source.
569 points by tobr | 151 comments
Blog post by Alice Pellerin arguing that hex editors should color-code bytes to make binary data easier to read.
972 points by mikeevans | 517 comments
OpenAI product announcement of a major update to Codex, its AI coding agent, expanding its capabilities for its 3+ million developer users.
2140 points by grepsedawk | 459 comments
Blog post by Ally Piechowski describing five git commands to find churn hotspots, bus factor, bug clusters, and crisis patterns before reading a codebase.
867 points by brilee | 274 comments
Lalit Maganti's essay on building syntaqlite, a set of SQLite devtools, over three months with AI coding agents, covering where AI helped and where it hurt.
518 points by adamfeldman | 389 comments
Cursor blog post announcing Cursor 3, a redesigned AI code editor with parallel agents, local-to-cloud handoff, and commit-to-PR workflows.
442 points by nvahalik | 223 comments
CodingFont by Typogram is an interactive game that compares coding fonts side by side in a code editor so users can pick their favorite.
580 points by freedomben | 246 comments
A Daily Dose of Data Science guide to the .claude/ folder used by Claude Code, covering CLAUDE.md, custom commands, skills, agents, and permissions.
1185 points by rbanffy | 580 comments
Homepage of OpenCode, an open source AI coding agent that ships with free models or connects to providers like Claude, GPT, and Gemini, with install commands.
572 points by mipselaer | 276 comments
Landing page for TUI Studio, an alpha-stage visual design tool for building terminal user interfaces, runnable via Docker with export features.
524 points by mksglu | 100 comments
Blog post introducing Context Mode, an open-source MCP server that sits between Claude Code and tool outputs to cut context window consumption by about 98%.
565 points by tin7in | 210 comments
A study by Amplifying that ran Claude Code against real repos 2,430 times to analyze which tools and libraries it chooses, finding it tends to build custom solutions.
409 points by anishathalye | 118 comments
Homepage of MIT's Missing Semester course (IAP 2026), teaching CS students practical tools like the shell, editors, version control, and agentic coding.
994 points by WXLCKNO | 634 comments
Blog post on Symmetry Breaking arguing that Anthropic's Claude Code is being dumbed down, opening with a Simpsons "Am I out of touch?" meme.
583 points by meetpateltech | 544 comments
Launch blog post by Thomas Dohmke announcing Entire, a $60M seed-funded developer platform for AI agents, and its open source CLI that ties agent context into Git.
356 points by davidbarker | 308 comments
Apple Newsroom announcement that Xcode 26.3 integrates coding agents such as Anthropic's Claude Agent and OpenAI's Codex for autonomous app development tasks.
765 points by meetpateltech | 576 comments
OpenAI's product announcement introducing the Codex app for macOS, a new interface for working with its Codex coding agent.
347 points by SatvikBeri | 149 comments
Mario Zechner's blog post describing lessons learned building pi, an opinionated and minimal terminal-based AI coding agent.
329 points by dakshgupta | 220 comments
Greptile blog post by Daksh Gupta arguing there is a bubble of AI code review products from OpenAI, Anthropic, Cursor, startups and others.
797 points by tbassetto | 1203 comments
Burke Holland's blog post arguing that Anthropic's Claude Opus 4.5 is a step change in AI coding agent experience.
341 points by BLGardner | 97 comments
Prism.Tools is a collection of 40+ free, client-side developer utilities like JSON formatters, JWT decoder, and hash generator that run entirely in the browser.
427 points by r4victor | 384 comments
A blog post on tenthousandmeters.com describing the author's switch from the VSCode editor to the Zed editor.
525 points by PretzelFisch | 140 comments
GitHub wiki home page for FracturedJson, a family of utilities that format JSON compactly yet readably, with table-like alignment of similar lines.
815 points by gavide | 150 comments
Astral blog post announcing the Beta release of ty, a fast Rust-written Python type checker and language server positioned as an alternative to mypy and Pyright.
378 points by ayoisaiah | 130 comments
GitHub repository by Addy Osmani with a guide of about 30 pro tips for using Google's Gemini CLI for agentic coding.
339 points by janpio | 107 comments
Google blog post announcing Gemini 3 for developers, covering its new reasoning and agentic capabilities.
1016 points by Fysi | 1001 comments
Landing page for Google Antigravity, Google's next-generation agent-focused IDE, with download links and use cases.
398 points by linhns | 177 comments
A blog post by Bartek Płotka introducing lazygit, a terminal UI for Git, and explaining how he uses it in his workflow.
534 points by AlexeyBrin | 478 comments
Blog post by Julio Merino examining the text-mode IDEs of the late 1980s and early 1990s on DOS and comparing them to today's development tools.
506 points by meetpateltech | 324 comments
Zed blog post by Max Brunsfeld announcing that the Zed code editor is now available as a fully supported stable release on Windows.
449 points by alvis | 363 comments
OpenAI developer documentation home for the Apps SDK, a preview framework for building apps that run inside ChatGPT using MCP servers.
348 points by jdxcode | 79 comments
GitHub Discussions announcement by jdx introducing Monorepo Tasks, a mise feature for managing tasks, tools, and env vars across multiple projects in one repository.
367 points by meetpateltech | 115 comments
OpenAI announcement of upgrades to Codex, including GPT-5-Codex, making it faster and more reliable across terminal, IDE, web, and mobile.
495 points by meetpateltech | 270 comments
OpenAI platform documentation page for ChatGPT Developer Mode with full MCP client access; the capture shows an authentication error page.
425 points by ghuntley | 112 comments
Geoffrey Huntley's blog post presenting a free workshop on how to build your own AI coding agent.