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Dev tools · alternatives · 2026

24 alternatives to Varnishtuner.py

Varnish Cache Tuner. Contribute to unixy/varnishtuner.py development by creating an account on GitHub.

Varnishtuner.py is a tool for tuning Varnish Cache, a web application accelerator. It is designed for developers and system administrators who work with Varnish deployments. The tool helps optimize Varnish Cache… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. Varnishtuner.py launched in 2015; newer entries below may have overtaken it.

  1. 1
    FasterGH▲260

    Fast GitHub browsing experience

    Mar 2026 · fastergh.com · its alternatives →

  2. 2

    A syntax-highlighting pager for git, diff, grep, rg --json, and blame output - dandavison/delta

    2020 · github.com · its alternatives →

  3. 3

    Fast, secure, configurable. A bold new take on Nix caching.

    2024 · determinate.systems · its alternatives →

  4. 4

    A flamegraph generator for Postgres EXPLAIN ANALYZE output. - mgartner/pg_flame

    2019 · github.com · its alternatives →

  5. 5RW
  6. 6

    2020 · paytonturnage.gitbook.io · its alternatives →

  7. 7

    Contribute to tylerhou/fiber development by creating an account on GitHub.

    2021 · github.com · its alternatives →

  8. 8

    High-performance cache policies and supporting data structures for Rust systems, with optional metrics and benchmarks. - OxidizeLabs/cachekit

    Jan 2026 · github.com · its alternatives →

  9. 9

    HTTP load balancer and cache. Contribute to CoderCookE/goaround development by creating an account on GitHub.

    2019 · github.com · its alternatives →

  10. 10SA

    A high performance & cross-platform layout engine

    2019 · vislyhq.github.io · its alternatives →

  11. 11

    Hey HN, we’re Robert, Din and Temirlan from Laminar (https://www.lmnr.ai), an open-source observability and analytics platform for complex LLM apps. It’s designed to be fast, reliable, and scalable. The stack is RabbitMQ for message queues, Postgres for storage, Clickhouse for analytics, Qdrant for semantic search - all powered by Rust. How is Laminar different from the swarm of other “LLM observability” platforms? On the observability part, we’re focused on handling full execution traces, not just LLM calls. We built a Rust ingestor for OpenTelemetry (Otel) spans with GenAI…

    2024 · github.com · its alternatives →

  12. 12

    A tool for refurbishing and modernizing Python codebases - dosisod/refurb

    2022 · github.com · its alternatives →

  13. 13SA
  14. 14

    allocscope - a memory tracking tool. Contribute to matt-kimball/allocscope development by creating an account on GitHub.

    2023 · github.com · its alternatives →

  15. 15SA
  16. 16

    Monte Carlo ray tracer developed using Rust. Contribute to Dalamar42/rayt development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  17. 17

    Fast caching software with a focus on low latency and cpu efficiency. - tidwall/pogocache

    2025 · github.com · its alternatives →

  18. 18

    Hi HN! While working on a project that involves frequently parsing a lot of feeds, I needed a fast JavaScript-based parser to extract specific fields from feed namespaces. Existing Node packages were either too slow or merged all feed formats, losing namespace information. So I decided to write it myself and created this NPM package with a simple API. Feedsmith supports all feed formats and many popular namespaces, including: Podcast, Media, iTunes, Dublin Core, and more. It can also parse and generate OPML files. I am currently adding support for more namespaces and feed generation for RSS,…

    2025 · github.com · its alternatives →

  19. 19

    Simple yet capable caching decorator for python. Contribute to lonetwin/supycache development by creating an account on GitHub.

    2015 · github.com · its alternatives →

  20. 20

    crawl and scrape web pages in rust. Contribute to mattsse/voyager development by creating an account on GitHub.

    2020 · github.com · its alternatives →

  21. 21

    A linter to prevent exception handling antipatterns in Python (limited only for those who like dinosaurs). - guilatrova/tryceratops

    2021 · github.com · its alternatives →

  22. 22JC
  23. 23

    Turnkey furnishing platform w/ beautifully furnished designs

    2016 · furnishr.com · its alternatives →

  24. 24DC

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →