Alternatives and similar repositories for arachne-pnr

Users that are interested in arachne-pnr are comparing it to the libraries listed below

• YosysHQ / icestorm
  Project IceStorm - Lattice iCE40 FPGAs Bitstream Documentation (Reverse Engineered)
  ☆1,103Updated last month
• YosysHQ / prjtrellis
  Documenting the Lattice ECP5 bit-stream format.
  ☆431Updated 2 weeks ago
• Wolfgang-Spraul / fpgatools
  public domain tools for FPGAs
  ☆330Updated 8 years ago
• m-labs / misoc
  The original high performance and small footprint system-on-chip based on Migen™
  ☆338Updated 2 weeks ago
• azonenberg / openfpga
  Open FPGA tools
  ☆259Updated 5 years ago
• f4pga / prjxray
  Documenting the Xilinx 7-series bit-stream format.
  ☆833Updated 5 months ago
• ghdl / ghdl-yosys-plugin
  VHDL synthesis (based on ghdl)
  ☆352Updated last week
• grahamedgecombe / icicle
  32-bit RISC-V system on chip for iCE40 FPGAs
  ☆310Updated 2 years ago
• forflo / yodl
  A VHDL frontend for Yosys
  ☆104Updated 8 years ago
• hamsternz / FPGA_DisplayPort
  An implementation of DisplayPort protocol for FPGAs
  ☆299Updated 9 years ago
• YosysHQ / fpga-toolchain
  Multi-platform nightly builds of open source FPGA tools
  ☆299Updated 4 years ago
• f32c / f32c
  A 32-bit MIPS / RISC-V core & SoC, 1.55 DMIPS/MHz, 2.96 CM/Mhz
  ☆412Updated last week
• tinyfpga / TinyFPGA-Bootloader
  An open source USB bootloader for FPGAs
  ☆370Updated 2 years ago
• asicguy / gplgpu
  GPL v3 2D/3D graphics engine in verilog
  ☆683Updated 11 years ago
• m-labs / migen
  A Python toolbox for building complex digital hardware
  ☆1,311Updated last month
• RHSResearchLLC / PicoEVB
  Public repository for PicoEVB (Xilinx Artix XC7A50T based)
  ☆261Updated 3 years ago
• emard / ulx3s
  PCB for ULX3S FPGA R&D board
  ☆414Updated 6 months ago
• m-labs / nmigen
  A refreshed Python toolbox for building complex digital hardware. See https://gitlab.com/nmigen/nmigen
  ☆679Updated 3 years ago
• VLSI-EDA / PoC
  The PoC Library has been forked to github.com/VHDL/PoC. See new address below
  ☆595Updated 3 months ago
• nickg / nvc
  VHDL compiler and simulator
  ☆752Updated this week
• openrisc / mor1kx
  mor1kx - an OpenRISC 1000 processor IP core
  ☆561Updated 2 months ago
• tinyfpga / TinyFPGA-B-Series
  Open source design files for the TinyFPGA B-Series boards.
  ☆197Updated 4 years ago
• enjoy-digital / litedram
  Small footprint and configurable DRAM core
  ☆450Updated 3 weeks ago
• cliffordwolf / SimpleVOut
  A Simple FPGA Core for Creating VGA/DVI/HDMI/OpenLDI Signals
  ☆245Updated 6 years ago
• RobertBaruch / nmigen-tutorial
  A tutorial for using nmigen
  ☆311Updated 4 years ago
• orangecrab-fpga / orangecrab-hardware
  ECP5 breakout board in a feather physical format
  ☆507Updated last year
• YosysHQ / nextpnr
  nextpnr portable FPGA place and route tool
  ☆1,547Updated this week
• skordal / potato
  A simple RISC-V processor for use in FPGA designs.
  ☆281Updated last year
• enjoy-digital / liteeth
  Small footprint and configurable Ethernet core
  ☆268Updated this week
• olofk / fusesoc
  Package manager and build abstraction tool for FPGA/ASIC development
  ☆1,358Updated 2 weeks ago