Cdefs, extract function prototypes in C files to JSON
Describe C function prototypes in JSON. Contribute to mateogianolio/cdefs development by creating an account on GitHub.
Cdefs, extract function prototypes in C files to JSON launched on August 30, 2015 with 22 votes, #1,373 of 3,588 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
Cdefs is a development tool that extracts function prototypes from C source files and converts them into JSON format. It's designed for developers working with C codebases who need to programmatically access and analyze function signatures. The tool parses C files to identify function declarations and outputs structured JSON data, making it useful for documentation generation, code analysis, and integration with other development tools.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
Cdef – Generate C Constant Definitions from Matlab Vectors2015 · github.com · ▲12Generate constant c definitions from matlab vectors - hamiltonkibbe/cdef
Very low footprint JSON parser in portable ANSI C2012 · github.com · ▲111Very low footprint DOM-style JSON parser written in portable ANSI C - json-parser/json-parser
I built a web framework in C2025 · github.com · ▲420a lightweight web framework in c. Contribute to ashtonjamesd/lavandula development by creating an account on GitHub.
Jqview, a simple native GUI for inspecting JSON with jq2020 · github.com · ▲208simplest possible native GUI for inspecting JSON objects with jq - fiatjaf/jqview

Cdecl-dump - represent C declarations visuallyDec 2025 · github.com · ▲35A small tool that parses C declarations and outputs a simple visual representation at each stage, as it encounters arrays, pointers or functions. The program uses a table-driven lexer and a hand-written, shift-reduce parser. No external dependencies apart from the standard library.
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 29d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to oosexgang/hackios-xnu-kernel development by creating an account on GitHub.
Dev tools · 15h ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 24d ago · openbot.run
Talanoa▲346Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 21d ago · talanoa.email
Source: Show HN post ↗
Launched alongside, August 2015
the whole month →

- MS
Life & fun · 2015 · blog.filippo.io


A curated directory of content marketing resources
Growth · 2015 · contentmarketingstack.co
