Repositories list

• p4c

  Public
  P4_16 reference compiler

  p4cp4languagep4+ 1

  p4cp4languagep4p4lang

  C++

  •

  Apache License 2.0

  •509•813•366•94•Updated Mar 10, 2026Mar 10, 2026

• behavioral-model

  Public
  The reference P4 software switch

  p4bmv2p4lang

  p4bmv2p4lang

  C++

  •

  Apache License 2.0

  •380•628•46•14•Updated Mar 10, 2026Mar 10, 2026

• gsoc

  Public
  P4.org's Participation in Google Summer of Code

  gsocp4p4lang

  gsocp4p4lang

  Apache License 2.0

  •22•25•3•1•Updated Mar 10, 2026Mar 10, 2026

• p4mlir-incubator

  Public

  p4lang/p4mlir-incubator’s past year of commit activity
  An experimental project to bring MLIR to P4C.

  p4cp4p4lang+ 1

  p4cp4p4langmlir

  MLIR

  •

  Apache License 2.0

  •20•9•55•16•Updated Mar 10, 2026Mar 10, 2026

• p4-constraints

  Public
  Constraints on P4 objects enforced at runtime

  p4p4runtime

  p4p4runtime

  C++

  •

  Apache License 2.0

  •17•17•7•4•Updated Mar 10, 2026Mar 10, 2026

• tutorials

  Public
  P4 language tutorials

  Python

  •

  Apache License 2.0

  •933•1.6k•9•10•Updated Mar 10, 2026Mar 10, 2026

• p4-dpdk-target

  Public
  P4 driver SW for P4 DPDK target.

  dpdkp4

  dpdkp4

  C++

  •

  Apache License 2.0

  •23•65•15•1•Updated Mar 8, 2026Mar 8, 2026

• .github

  Public
  Organization-wide policy and governance documents.

  Apache License 2.0

  •1•2•0•1•Updated Mar 8, 2026Mar 8, 2026

• p4ep

  Public
  The repository for P4 Enhancement Proposals (P4EPs).

  Apache License 2.0

  •1•2•1•1•Updated Mar 7, 2026Mar 7, 2026

• open-p4studio

  Public
  C++

  •

  Apache License 2.0

  •32•186•28•5•Updated Mar 7, 2026Mar 7, 2026

• p4runtime

  Public
  Specification documents for the P4Runtime control-plane API

  p4p4runtimep4lang

  p4p4runtimep4lang

  Python

  •

  Apache License 2.0

  •102•165•88•5•Updated Mar 2, 2026Mar 2, 2026

• PI

  Public
  An implementation framework for a P4Runtime server

  p4p4runtime

  p4p4runtime

  C++

  •

  Apache License 2.0

  •115•177•18•9•Updated Dec 15, 2025Dec 15, 2025

• ptf

  Public
  Packet Test Framework

  p4

  p4

  Python

  •

  Apache License 2.0

  •111•165•16•11•Updated Nov 24, 2025Nov 24, 2025

• p4runtime-shell

  Public
  An interactive Python shell for P4Runtime

  Python

  •

  Apache License 2.0

  •45•89•15•6•Updated Nov 24, 2025Nov 24, 2025

• p4-spec

  Public
  programming-languagep4p4lang

  programming-languagep4p4lang

  TeX

  •

  Apache License 2.0

  •89•196•78•19•Updated Nov 3, 2025Nov 3, 2025

• addlicense

  Public
  A program which ensures source code files have copyright license headers by scanning directory patterns recursively

  Go

  •

  Apache License 2.0

  •189•0•0•0•Updated Feb 9, 2025Feb 9, 2025

• tdi

  Public
  Table-Driven Interface (TDI) for a P4-programmable backend device.

  C++

  •

  Apache License 2.0

  •25•41•9•4•Updated Jan 27, 2025Jan 27, 2025

• project-ideas

  Public
  Ideas for P4 Projects.

  help-wantedgsocp4+ 1

  help-wantedgsocp4p4lang

  Apache License 2.0

  •3•15•30•0•Updated Sep 18, 2024Sep 18, 2024

• p4lang.github.io

  Public
  Deprecated P4.org website

  websitep4

  websitep4

  HTML

  •

  Apache License 2.0

  •41•22•1•2•Updated Jun 11, 2024Jun 11, 2024

• p4pi

  Public
  P4 on Raspberry Pi for Networking Education

  raspberry-piwifip4

  raspberry-piwifip4

  JavaScript

  •

  Apache License 2.0

  •33•130•8•0•Updated May 8, 2024May 8, 2024

• target-utils

  Public
  C

  •

  Apache License 2.0

  •8•4•1•0•Updated Apr 30, 2024Apr 30, 2024

• target-syslibs

  Public
  C

  •

  Apache License 2.0

  •8•3•0•0•Updated Apr 30, 2024Apr 30, 2024

• pna

  Public
  Portable NIC Architecture

  P4

  •

  Apache License 2.0

  •23•60•40•9•Updated Feb 15, 2024Feb 15, 2024

• p4analyzer

  Public
  A Language Server Protocol (LSP) compliant analyzer for the P4 language

  p4lsplsp-server+ 1

  p4lsplsp-serverp4lang

  Rust

  •

  Apache License 2.0

  •4•21•13•1•Updated Jun 30, 2023Jun 30, 2023

• third-party

  Public
  Third-party dependencies for p4lang software

  Dockerfile

  •13•8•0•4•Updated Apr 12, 2023Apr 12, 2023

• p4app-TCP-INT

  Public
  C

  •

  Other

  •6•23•0•0•Updated Feb 3, 2023Feb 3, 2023

• p4c-bm

  Public archive
  Generates the JSON configuration for the behavioral-model (bmv2), as well as the C/C++ PD code

  Python

  •

  Apache License 2.0

  •31•24•1•2•Updated Dec 26, 2022Dec 26, 2022

• p4app-switchML

  Public
  Switch ML Application

  machine-learningdpdkrdma+ 6

  machine-learningdpdkrdmatofinop4collectivestnap4langin-network-compute

  C++

  •

  Apache License 2.0

  •51•201•13•0•Updated Jul 15, 2022Jul 15, 2022

• p4app

  Public
  Python

  •

  Apache License 2.0

  •60•114•19•4•Updated Apr 6, 2022Apr 6, 2022

• p4ofagent

  Public archive
  Openflow agent on a P4 dataplane

  C

  •18•29•3•0•Updated Jan 31, 2022Jan 31, 2022