# URenko/Accesser

🌏一个解决SNI RST导致维基百科、Pixiv等站点无法访问的工具 | A tool for solving SNI RST

Repository: https://github.com/URenko/Accesser
Canonical: https://ross.abutalabs.com/products/accesser
Language: Python
License: GPL-3.0
License Family: copyleft
Topics: gfw
Last push: 2025-12-05T04:24:05+00:00

## Health v2 (maintenance only)
Score: 62/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 55, release rhythm 48, longevity 100
- inputs: {"age_days": 2901, "days_push": 271, "days_rel": 271, "gap_med": 56, "n_releases_24m": 6}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1154, forks 88 (observed 2026-08-28T04:03:47.797766+00:00)

## What it is
Accesser is a Python-based local HTTP proxy tool that circumvents SNI-based connection resets (SNI RST) used by the Great Firewall, restoring access to sites like Wikipedia and Pixiv. It works by omitting or altering the TLS server_name extension and supports PAC proxy setup, certificate import, DNS-over-HTTPS/QUIC, and chaining with other proxy software like v2ray.

## Use cases
- access wikipedia when it is blocked by SNI RST
- unblock pixiv without a VPN
- bypass SNI-based censorship
- fix connection reset errors on blocked websites
- run a lightweight local proxy for GFW-blocked sites
- chain with v2ray to route blocked site traffic

## When to choose
- you only need to access sites blocked specifically via SNI RST and want a lightweight, no-server solution
- you want a one-click Windows executable or simple pip install without configuring a full VPN
- you want to combine with existing proxy tools like v2ray for specific routes

## When to avoid
- you need to bypass full IP blocking or deep packet inspection beyond SNI filtering
- you require a full VPN or system-wide encrypted tunnel
- you cannot or do not want to install a custom root certificate on your system

## Facets
- artifact type: application
- maturity: active
- function: proxy, networking, security, privacy
- domain: censorship-circumvention, networking, privacy, security
- platform: windows, python, cli, cross-platform
- tags: sni-rst, anti-censorship, http-proxy, gfw, tls, pac, dns-over-https, macos, linux

## Member repositories
- URenko/Accesser (main) score 62

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:47.797766+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T06:32:15.922918+00:00, confidence not recorded.
  - readme: https://github.com/URenko/Accesser (fetched 2026-08-28T04:03:47.797766+00:00, sha d081aa163ed9)
  - registry_pypi: https://pypi.org/pypi/accesser/json (fetched 2026-08-29T12:37:42.136657+00:00, sha a9e1744f0a77)
- Data as of 2026-08-30T08:39:29.467469+00:00.