Programming Languages
Find the best VS Code extensions for your favorite programming language. Browse tools that improve coding, syntax highlighting, formatting, debugging, and overall developer productivity.
Semipy
ryanyen2
Editor support for semipy semiformal specs (#> / #
La3 (Laila Lang)
Glazastov
Syntax highlighting, live diagnostics, and run/build commands for Laila Lang (La3).
Dispatch — AACP Packet Tools
dispatch-aacp
Syntax highlighting, validation, and autocomplete for the Agent Action Compression Protocol (AACP v1.1). Built by the AACP spec author.
Nera Language Toolkit
devyuzuma
This is a custom extension for the Nera language that makes it easier to use. Enjoy!
Fly Programming Language
fly-lang
Fly programming language support for Visual Studio Code: syntax highlighting, snippets, and language configuration for .fly files.
RECALL Language
semanticintent
RECALL (.rcl) language support — syntax highlighting for the COBOL-inspired web publishing language
contextd - Semantic Search
SanthoshSachin
Local-first semantic code search for AI agents
ecscript
Eglantine257
VS Code support for ecscript, backed by tree-sitter-ecscript.
WePY Action Navigator
Jsmond2016
Go to Store/API definition and hover for dispatchAction and actions.{actionKey} in .wpy files
Feel Language
Dobith
Language support for Feel — the AI-native backend programming language. Syntax highlighting, snippets, and language features for .feel files.
MergeLock Code Scanner
teskilatsiz
Local-first security scanner for changed-lines-first developer workflows.
Wurl
quienten
Syntax highlighting for Wurl test suite files (.wurl) and Markdown fenced code blocks.