Geph

Health v2 · maintenance only

Flags: no_releases

Adoption not part of the score

3033 stars · 351 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Geph (迷霧通) is a modular Internet censorship circumvention system designed to defeat national-level filtering such as China's Great Firewall and Iranian censorship. The geph4-client is its Rust command-line client that establishes resilient tunnels to exit servers through rotating bridge relays, exposing local SOCKS5/HTTP proxies and VPN-mode routing.

Use cases

• bypass the Great Firewall from China
• circumvent national internet censorship in Iran
• route traffic through a censorship-resistant SOCKS5 proxy
• run a VPN client that resists ISP-level blocking
• connect to the internet through rotating bridge relays when exit servers are blocked
• proxy applications over an obfuscated tunnel from the command line

When to choose

• you need to bypass sophisticated national-level censorship like the GFW
• you want a VPN whose servers cannot link browsing activity to your identity via blind-signature auth
• you need a lightweight CLI client with local SOCKS5/HTTP proxies
• you want automatic failover across multiple obfuscated routes and bridges

When to avoid

• you just need a general-purpose VPN for streaming or privacy from advertisers, not censorship resistance
• you need a fully decentralized system (decentralization via Earendil is still in progress)
• you require a GUI-only experience without touching configuration
• you need a widely audited, mainstream VPN with large third-party review

Facets

application · maturity active

vpn proxy networking security privacy cli privacy censorship-circumvention networking security cross-platform windows rust cli cross-platform censorship-circumvention anti-censorship great-firewall socks5-proxy obfuscation blind-signatures two-hop-architecture linux macos android ios

Member repositories

For agents

markdown · JSON · MCP: product_card(name="geph-official/geph4-client")