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CLUSTER HTTP-HTTPS-PROXY · 18 ENTRIES · EARLIEST ENTRY 2018-12-13

HTTP/HTTPS proxy debugging tools

A cluster of proxy tools for intercepting, monitoring, and debugging HTTP/HTTPS and WebSocket traffic, often used for security testing, API analysis, or network inspection. The dated history is sparse, with isolated entries in 2008 and 2019, then several entries from late 2024 through mid-2026. Traction is led by lunel (18 stars), followed by apipeek (7 stars) and Librium (3 stars).

Entry timeline

ENTRY TIMELINE

OCT 2008: 1DEC 2018: 1OCT 2019: 1DEC 2024: 1OCT 2025: 1DEC 2025: 1APR 2026: 1JUN 2026: 1JUL 2026: 1AUG 2026: 2SEP 2026: 6OCT 2026: 1
OCT 2008OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 hand-coded · 16 unlabelled

Operator · 2 hobby · 1 indie · 2 commercial · 7 open source · 6 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 18 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01Request-Rider12★24 days—Local browser-based QA tool for analyzing, replaying, and safely exploring HTTP traffic with request modification and site mapping.
  2. 020x-cookies6★5 days—Bulk cookie and session checker that validates credentials across many online platforms via a web control panel and command line with proxy rotation.
  3. 03Librium4★1 molivehobbyDesktop proxy that inspects HTTP, HTTPS, and WebSocket traffic for debugging network and API interactions.
  4. 04TrafficKit1★16 days—Desktop app that intercepts and decrypts HTTP and HTTPS traffic for live inspection and debugging from the browser or terminal.
  5. 05apipeek7★1 mo—Packet capture tool that intercepts HTTP/HTTPS traffic, filters static resources and trackers, and exports logs as JSONL or HAR.
  6. 06mcpsnoop-bin0★1 moliveopen sourceTransparent proxy that intercepts and displays tool calls between AI clients and MCP servers for debugging in a terminal.
  7. 07Rampart0★15 daysliveindieDesktop security app that inspects a hostname operated by the user and reports its public HTTPS posture, including certificates, TLS, and security headers.
  8. 08proxpulse2★1 mo—hobbyDesktop proxy checker that tests proxy liveness, ping, geo-location, and anonymity, and routes local traffic through working proxies.
  9. 09Quantumult X0★29 dayslivecommercialNetwork utility app for configuring proxy protocols, capturing HTTP traffic, rewriting requests, and customizing DNS settings for developers and privacy users.
  10. 10Reqable0★2 moliveopen sourceCross-platform API debugging proxy and REST client that lets developers intercept, rewrite, script, and replay HTTP and HTTPS traffic during testing.
  11. 11proxelar0★26 daysliveopen sourceA programmable man-in-the-middle proxy that intercepts HTTP/HTTPS traffic and features a TUI, terminal, and web GUI.
  12. 12go-mitmproxy0★1 moliveopen sourceProxy that intercepts, monitors, and modifies HTTP/HTTPS traffic for debugging and security analysis.
  13. 13a0★2 mo—Self-hosted interaction server for security testers that captures HTTP and DNS callbacks from vulnerability probes and unifies results in one session API.
  14. 14HTTP Catcher0★5 yrabandonedlivehand-codedcommercialWeb debugging proxy for phones that intercepts, inspects, modifies, and replays HTTP and HTTPS traffic to test apps and websites.
  15. 15mitmproxy0★1 yrabandonedliveopen sourceInteractive HTTPS proxy tool for intercepting, inspecting, and modifying HTTP/1, HTTP/2, and WebSocket traffic.
  16. 16python-alist-proxy0★1 yrabandonedliveopen sourcePython tool that proxies and monitors the Alist server.
  17. 17squidview0★8 yrabandonedlivehand-codedopen sourceInteractive console program that monitors and displays Squid proxy logs.
  18. 18MeshHop — A working exit, earned.0★unknownliveWeb app that discovers, measures, and verifies public proxy exits before opening a dedicated routed browser on Windows.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.