Visualization
Render software structures visually. Discover top VS Code Visualization extensions to generate architecture charts, map data schemas, and preview layout plots.
Explorer Line Count
philau2512
Display line count for files directly in the VS Code Explorer view.
Folder Viewer
huanent
Explore a folder in the editor view
Flatland Tools
three-flatland
Visual editors for game and multimedia assets, right in your editor — ideal for Three.js and React Three Fiber (R3F) projects. Sprite atlas packing, GPU image encoding, normal-map baking, and inline audio playback. Built by the three-flatland team; every tool works standalone.
Claude Usage & Cost Tracker
mariel-lachama
Token usage and estimated cost from your local Claude Code logs, right in VS Code.
Epochix
Epochix
See what your model is doing — training logs become a plain-English story with a letter grade, in a live animated dashboard. No code changes.
Engram Alpha
techtheist
Durable, graph-based long-term memory shared by your AI coding assistants — Claude Code, Codex CLI, Gemini CLI, OpenCode, Kilo, Google Antigravity — the reasoning/decision layer, as an editable graph.
Hotspot — Bug Hotspot Predictor
thomasarisu
Predicts bug-prone files by fusing git churn, bug-fix history, code complexity, code ownership, and change coupling into an inline 0–100 risk score. 100% local & offline.
EcoCode — AI Carbon Tracker
SwastikMaiti
Track the real-world environmental cost of your AI coding tools. Shows water, CO₂ and energy consumed by Claude and Codex — updated live as you code.
Web Demo Recorder
kman771
Automate demo videos of your localhost web app from a simple point-and-click list of actions.
Exposure Func
ALEXYRDM
Visualize Python function call chains as interactive flowcharts
Stacklens
BhaskarNeogi
Stacklens is an AI-powered VS Code extension for intelligent code documentation, architecture analysis, and JSON localization generation. It helps developers generate docs, understand project structure, and create translated localization files through a secure backend-powered AI workflow.
CodeBeats
regisx001
Private development tracker with Supabase backend. Track coding time, languages, and repos privately.