Browse free open source C Documentation Software and projects below. Use the toggles on the left to filter open source C Documentation Software by OS, license, language, programming language, and project status.

  • Go from Data Warehouse to Data and AI platform with BigQuery Icon
    Go from Data Warehouse to Data and AI platform with BigQuery

    Build, train, and run ML models with simple SQL. Automate data prep, analysis, and predictions with built-in AI assistance from Gemini.

    BigQuery is more than a data warehouse—it's an autonomous data-to-AI platform. Use familiar SQL to train ML models, run time-series forecasts, and generate AI-powered insights with native Gemini integration. Built-in agents handle data engineering and data science workflows automatically. Get $300 in free credit, query 1 TB, and store 10 GB free monthly.
    Try BigQuery Free
  • Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud Icon
    Managed MySQL, PostgreSQL, and SQL Databases on Google Cloud

    Get back to your application and leave the database to us. Cloud SQL automatically handles backups, replication, and scaling.

    Cloud SQL is a fully managed relational database for MySQL, PostgreSQL, and SQL Server. We handle patching, backups, replication, encryption, and failover—so you can focus on your app. Migrate from on-prem or other clouds with free Database Migration Service. IDC found customers achieved 246% ROI. New customers get $300 in credits plus a 30-day free trial.
    Try Cloud SQL Free
  • 1
    The Heirloom Project provides standard Unix utilities.
    Leader badge
    Downloads: 451 This Week
    Last Update:
    See Project
  • 2
    Parse formatted man pages and man page source from most flavors of UNIX. Convert to HTML, ASCII, TkMan, DocBook, and other formats.
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 3
    TEA is a text editor that provides a wide range of text-processing functions (over 100) and the syntax highlighting. There are two branches of TEA: Qt-based and GTK-based.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 4
    SLOCCount is an easy-to-use tool that counts Source Lines of Code (SLOC). It auto-determines the language(s) (inc. C, C++, Ada, Assembly, shell, COBOL, C#, Fortran, Haskell, Java, LISP/Scheme, Perl, PHP, Python, Ruby, SQL). It also estimates cost & time.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Run Any Workload on Compute Engine VMs Icon
    Run Any Workload on Compute Engine VMs

    From dev environments to AI training, choose preset or custom VMs with 1–96 vCPUs and industry-leading 99.95% uptime SLA.

    Compute Engine delivers high-performance virtual machines for web apps, databases, containers, and AI workloads. Choose from general-purpose, compute-optimized, or GPU/TPU-accelerated machine types—or build custom VMs to match your exact specs. With live migration and automatic failover, your workloads stay online. New customers get $300 in free credits.
    Try Compute Engine
  • 5
    E2compr is a small patch against the ext2 file system that allows on-the-fly compression and decompression. But this is not properly documented. So I want to document the code of e2compr with the help of other interested people.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    3i (Individualized Interactive Instruction) is a cross-platform educational software system that allows an instructor to query students on class material, while the students can respond and interact with the instructor both anonymously and at real-time.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    ManC is a tool to help in the development of programs in language C. Is intended to make some interfaces (console (only text), graphical, web, plugins). It is had intention to make this applicatory one to function in the Linux and Windows.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Open-source tools, such as the ccompiler4pic32 compiler, related to Microchip Technology's PIC microcontrollers and dsPIC digital signal controllers. http://www.microchip.com
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    Murdoc is a system for presenting documents in webpages. Murdoc includes a lot of tools to create documents, including tools to automatically document a variety of computer systems.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 10
    WESP is a collection of subtle scripts and programs written in several languages (C, /bin/sh, (g)awk, ruby, icon) that breaths a new life into the WEB system for literate programming by Donald Knuth (and CWEB by Knuth/Sylvio Levy).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    An all-in-one authentication with mysql as backend. Features: - Howto/Document - user info - libnss-mysql - pam-mysql - usersql - pdbsql (samba) - radius-mysql - mail
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Tutorial de como utilizar SDCC con el PIC18F4550. Incluir ejemplos de funciones particulares: adc, spi, i2c, usart, usb, atención a interrupciones etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A POSIX GUI file viewer capable of displaying manual pages and maintaining document meta-data (highlighting and bookmarks) per user per file; a local socket server for easy integration with other software, text can be processed with shell commands.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
MongoDB Logo MongoDB