https://github.com/o-x-l/calamary

Go Forward- & Filtering-Proxy (Squid-like)
https://github.com/o-x-l/calamary

forward-proxy http-proxy outbound-proxy proxy proxy-server security squid squid-proxy tls tls-proxy tls-proxying zero-trust zero-trust-network zero-trust-proxy zero-trust-security

Last synced: 3 months ago
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Go Forward- & Filtering-Proxy (Squid-like)

• Host: GitHub
• URL: https://github.com/o-x-l/calamary
• Owner: O-X-L
• License: gpl-3.0
• Created: 2023-09-18T19:48:28.000Z (over 1 year ago)
• Default Branch: latest
• Last Pushed: 2024-05-01T15:51:46.000Z (about 1 year ago)
• Last Synced: 2025-02-23T04:44:32.163Z (3 months ago)
• Topics: forward-proxy, http-proxy, outbound-proxy, proxy, proxy-server, security, squid, squid-proxy, tls, tls-proxy, tls-proxying, zero-trust, zero-trust-network, zero-trust-proxy, zero-trust-security
• Language: Go
• Homepage: https://docs.calamary.net
• Size: 1.39 MB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.txt

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# Calamary - Forwarding- & Filtering-Proxy

Calamary is a [squid](http://www.squid-cache.org/)-like proxy.

Its focus is set on transparent security filtering.

**WARNING**: This Project is still in early development. Have not had enough time to focus on it (yet).

## Contributing

Feel free to contribute to this project!

[Reporting issues](https://github.com/superstes/calamary/issues), [discussing implementation](https://github.com/superstes/calamary/discussions), [extending documentation](https://github.com/superstes/calamary/tree/latest/docs) and adding unit-/[integration-tests](https://github.com/superstes/calamary/tree/latest/test) is very welcome!

## Documentation

[docs.calamary.net](https://docs.calamary.net)

## Roadmap

- [ ] Listeners

  - [ ] Transparent

    - [x] TCP

    - [ ] UDP

  - [ ] Proxy-Protocol

  - [x] HTTP Proxy

  - [ ] HTTPS Proxy

  - [ ] SOCKS5 Proxy

  - [ ] Authentication

- [ ] Forwarding

  - [x] TCP

    - [x] HTTP

  - [x] TLS

    - [ ] TLS Interception

  - [ ] UDP

    - [ ] QUIC

- [x] YAML-based configuration

- [ ] Parsing

  - [ ] Basic

    - [x] TCP

    - [ ] UDP

      - [ ] QUIC

    - [x] TLS

      - [ ] [ECH](https://datatracker.ietf.org/doc/draft-ietf-tls-esni/)/ESNI handling (*encrypted SNI*)

    - [ ] Identify common protocols

  - [ ] Listener-Specific

    - [ ] Proxy-Protocol

    - [x] HTTP Proxy

    - [ ] SOCKS5 Proxy

  - [ ] DNS

- [ ] Filtering

  - [x] TCP

  - [x] TLS

    - [ ] Certificate validation

  - [x] HTTP

  - [ ] UDP

  - [ ] Matches

    - [x] Config

    - [x] Matching

    - [ ] Additional checks

  - [ ] DNS