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@fortio

Fortio (Φορτίο)

Load testing, client/server, graphing and statistics: golang library and command line tools.
README.md

Fortio

Fortio holds the "swiss army knife" style, high quality, low dependencies Golang networking library and utilities.

Started as just for fortio itself but as some package usability became more general (ie dynamic flags, CLI and server CLI shells, sets, logger etc...) we moved them to toplevel packages.

Also now quite a big foray into TUIs via terminal and terminal/ansipixels with a bunch of examples like fps, tclock, tcolor, tray etc...

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  1. fortio fortio Public

    Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

    Go 3.6k 267

  2. dnsping dnsping Public

    DNS Ping: to check packet loss and latency issues with DNS servers

    Go 111 6

  3. proxy proxy Public

    Fortio simple TLS/ingress proxy

    Go 20 1

  4. fortiotel fortiotel Public

    Fortio with OTel open telemetry

    Go 6

  5. multicurl multicurl Public

    Fetch same url from all the IPs available

    Go 12

  6. terminal terminal Public

    2 libraries + utilities: readline style command history and terminal drawing/images, fps calculator

    Go 41 2

Repositories

Showing 10 of 58 repositories
  • sshdtui Public

    Ansipixels TUI sshd demoes menu server

    fortio/sshdtui’s past year of commit activity
    Go 0 Apache-2.0 0 4 1 Updated Dec 8, 2025
  • tbonsai Public

    Ansipixels procedural trees

    fortio/tbonsai’s past year of commit activity
    Go 1 Apache-2.0 0 0 1 Updated Dec 8, 2025
  • tfonts Public

    Explore fonts and create large text in terminal using ansipixels in go

    fortio/tfonts’s past year of commit activity
    Go 0 Apache-2.0 0 2 1 Updated Dec 8, 2025
  • workflows Public

    Workflows reused across the go repos, to avoid dozens of same dependabot bumps

    fortio/workflows’s past year of commit activity
    Shell 3 Apache-2.0 0 3 3 Updated Dec 8, 2025
  • terminal Public

    2 libraries + utilities: readline style command history and terminal drawing/images, fps calculator

    fortio/terminal’s past year of commit activity
    Go 41 Apache-2.0 2 9 (1 issue needs help) 3 Updated Dec 8, 2025
  • proxy Public

    Fortio simple TLS/ingress proxy

    fortio/proxy’s past year of commit activity
    Go 20 Apache-2.0 1 0 3 Updated Dec 8, 2025
  • h2cli Public

    Simple http 2.0 (h2 and h2c) client in go

    fortio/h2cli’s past year of commit activity
    Go 0 Apache-2.0 0 0 0 Updated Dec 7, 2025
  • dnsping Public

    DNS Ping: to check packet loss and latency issues with DNS servers

    fortio/dnsping’s past year of commit activity
    Go 111 Apache-2.0 6 0 0 Updated Dec 4, 2025
  • logger-bench Public

    Realistic scenario e2e golang logger test (slog, zap, fortio, zerolog etc)

    fortio/logger-bench’s past year of commit activity
    Go 1 Apache-2.0 0 1 0 Updated Dec 4, 2025
  • fortiotel Public

    Fortio with OTel open telemetry

    fortio/fortiotel’s past year of commit activity
    Go 6 Apache-2.0 0 0 0 Updated Dec 4, 2025
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