Developer tools

Most recommended

• RustRecommended for compile-time memory safety without runtime cost, fast native code, and strong types with pattern matching; critics cite complexity, slow compiles, a thin stdlib and dependency sprawl.2039recommend
• GoLiked for its simple, readable style, easy goroutine concurrency, strong standard library and good performance; critics say it ignored prior language design, added generics late and lacks sum types.1254recommend
• PythonPython is recommended for its huge library ecosystem, readable pseudo-code-like syntax and fast productivity on scripts and small programs; critics cite slow performance, dynamic-typing pain and dependency conflicts.1067recommend
• SQLiteAn extensively tested, zero-maintenance embedded database that handles far more load than expected for many apps, though concurrent writes and growing server apps can outgrow it.847recommend
• PostgreSQLA free, open-source relational database people trust for nearly everything (queues, JSON, search, vectors) and run for years; critics cite query planner limits and horizontal scaling difficulty.816recommend
• GitThe standard version control tool: fast, local-first and built on a clear, reliable model with easy undo, though its CLI is arcane and it struggles with large binary files and huge monorepos.814recommend
• GitHubThe default git forge, recommended for its huge community, project discovery and familiar pull-request tooling, though many now complain about frequent outages, AI push and lock-in.764recommend
• ZigA low-level C replacement praised for comptime metaprogramming, explicit allocators and helpful safety checks, though critics say it lacks Rust's memory-safety guarantees and leaves footguns.743recommend
• ZedA fast, native Rust code editor that feels far more responsive and lighter on memory than VS Code, with optional AI agent features; expect rough edges and missing polish.700recommend
• GNU EmacsLong-time users praise Emacs as a deeply programmable Lisp environment you can reshape endlessly, with excellent built-in help, but it takes heavy configuration and its defaults feel dated.648recommend
• TypeScriptAn expressive type system over JavaScript that catches bugs, shares code between frontend and backend and helps LLMs write better code, though escape hatches and compile-time-only types weaken its guarantees.574recommend
• DockerRecommended for reproducible environments that run identically locally and in deployment, and for easy self-hosting with docker compose; critics stress it is not a real security boundary.558recommend
• JavaRecommended for strong runtime performance, a huge mature ecosystem and stable, well-signposted upgrades; critics cite slow startup, memory footprint and awkward, bolted-on language features.553recommend
• uvReplaces pip, pyenv and venv, installing the right Python version and running scripts with inline dependencies without manual setup, though some dislike its quirks and Astral's OpenAI ties.533recommend
• VimA free, lightweight terminal editor whose fast keyboard-driven editing and macros stay useful for decades on any machine, though critics cite poor defaults and cumbersome mode switching.513recommend
• BunAn all-in-one, fast JavaScript/TypeScript runtime with a bundler, test runner and rich standard library built in, though its AI-driven Rust rewrite raised stability and trust concerns.493recommend
• Visual Studio CodeA free editor with a huge extension ecosystem that works the same on every OS, though critics cite extension security risks, Electron sluggishness and a constant push toward AI features.485recommend
• ReactRecommended for building complex, state-heavy web apps from composable components, with huge ecosystem and AI training data, though critics find hooks confusing and apps easily over-engineered or slow.482recommend
• NixOSRecommended for defining your whole system in a version-controlled config file, with reproducible setups and easy rollbacks, but documentation is poor and the learning curve is steep.454recommend
• tmuxA long-proven terminal multiplexer for persistent remote sessions, panes and scripting, now popular for running AI agents, though copying text and scrollback can be awkward.411recommend
• GhosttyA fast, polished, native-feeling terminal for macOS and Linux that works well with little configuration, though critics cite weak search and scrollback and terminfo trouble over SSH.401recommend
• DuckDBAn embedded analytical SQL database that makes querying CSV, JSON and Parquet files fast and easy on one machine, though concurrency limits and slow small inserts frustrate some.390recommend
• Tailwind CSSRecommended for fast styling that stays with each component, sparing you from naming classes and working well with AI coding tools, though critics say it clutters HTML with class lists.387recommend
• ForgejoA lightweight, free self-hosted GitHub alternative that runs as a single binary with little maintenance and good Actions compatibility, though its CI is less complete and contributor federation is missing.380recommend
• NixRecommended for reproducible, declarative builds and per-project dev environments with multiple versions side by side, but the learning curve, docs and overall UX are widely called brutal.378recommend
• RubyRecommended as an elegant, expressive language that makes developers happy and productive, especially for scripting and glue code; critics say metaprogramming and dynamic typing make large codebases hard to follow.359recommend
• C#An easy-to-learn, statically typed language that can scale to near-native performance with Native AOT and low-level features, though critics say it keeps piling on features and complexity.359recommend
• C++Recommended for low-level control, performance and a huge industry ecosystem, but critics agree it has piled up legacy cruft, confusing feature interactions and memory-safety footguns.351recommend
• Ruby on RailsLong-loved for convention over configuration, built-in batteries and expressive code that lets small teams and LLM agents build quickly, though older apps can be painful to maintain and upgrade.337recommend
• Jujutsu (jj)A Git-compatible version control tool that makes rebasing, stacked changes, conflicts and undo far easier; the common gripe is that bookmarks must be moved manually.335recommend