3.1k
Stars
303
Forks
177
Open issues
2
Contributors
AI Analysis
Quantumult X is a network utility and proxy client rebuilt from scratch, providing MitM HTTPS decryption, HTTP analysis, DNS customization, and support for multiple proxy protocols (V2Ray, shadowsocks). It is specialized software for advanced users and network administrators who require sophisticated traffic inspection, filtering, and policy-based routing capabilities—not a general-purpose tool for casual users.
Inferred from signals mentioned in the README (tests, CI, type safety) — not a review of the actual code.
AI's overall editorial judgment — not an average of the bars above, can weigh other factors too.
Quantumult X configuration repository: community-maintained proxy and traffic filtering rules
Quantumult X is a repository of configuration files, rewrite rules, and filters for Quantumult X, a closed-source iOS/macOS proxy client. This repository provides community-created rule sets and scripts to extend the base application. It serves users who need fine-grained traffic interception, ad blocking, and content rewriting on Apple platforms. Adoption appears concentrated in Chinese-language internet communities and users seeking sophisticated proxy configuration beyond standard VPN clients.
Created in late 2018, this repository emerged during a period of rapid growth in iOS proxy tooling. It appears to be a community fork or companion project to the official Quantumult X application, built to share configurations and rules rather than replace the client itself.
The repository gained approximately 3,144 stars over ~7.5 years with modest recent velocity (5 stars in 7 days as of June 2026). Growth appears stable but not accelerating. Similar repositories in the Quantumult X ecosystem show comparable or higher star counts (w37fhy/QuantumultX at 5,898 stars), suggesting the ecosystem is distributed across multiple community-maintained rule collections rather than converging on a single canonical source.
Adoption not verified through explicit documentation. Evidence is indirect: 3,144 stars, 301 forks, and existence of multiple competing repositories (KOP-XIAO, w37fhy, deezertidal variants) all suggest active community use. The ecosystem pattern (many similar repos with similar star counts) indicates Quantumult X rules are widely shared. However, no public case studies, deployment counts, or organizational adoption data are available. Real-world usage appears concentrated in regions with restricted internet (China, Iran) where proxy tools are essential, but this is inferred rather than verified.
Based on README, the project centers on configuration files and rewrite rules for HTTP/HTTPS traffic interception. Likely uses JavaScript for rule definitions and filter logic. README documents support for MitM HTTPS decryption, DNS customization, policy-based routing (A→B→C→D chaining), and V2Ray/Shadowsocks protocol integrations. Appears to extend Quantumult X's built-in capabilities rather than implement core functionality.
Not documented in README. No mention of automated testing, validation frameworks, or rule verification processes. This is typical for configuration-focused projects but introduces risk of configuration errors affecting live traffic.
Last push 2026-06-29, very recent relative to analysis date (2026-07-04). This indicates active maintenance. However, infrequent updates (5 stars in 7 days) suggest either mature stability or limited ongoing development. Repository shows 301 forks, indicating adoption by downstream projects. The slow star growth over time does not indicate abandonment—many configuration repositories reach a stable state and persist with light maintenance.
ADOPT IF: you use Quantumult X on iOS/macOS and need pre-built HTTP rewrite rules, ad-blocking filters, or policy routing configurations. Rules are community-tested and cover common use cases (ad blocking, streaming service unblocking, protocol handling). AVOID IF: you need guaranteed rule correctness, formal support, or are building mission-critical infrastructure—this is community-maintained with no SLA or validation guarantees. MONITOR IF: you depend on this for security-sensitive traffic filtering; slow star growth and distributed ecosystem suggest maintenance may shift focus without notice.
Independent dimensions
Mainstream potential
3/10
Technical importance
5/10
Adoption evidence
4/10
- No formal testing or rule validation documented; misconfigured rules could silently fail or leak traffic through wrong proxies.
- Repository is community-maintained with no organizational backing; maintainer burnout or loss of interest could leave rules stale.
- Ecosystem fragmentation (5 similar repos with comparable stars) increases discovery friction and suggests no clear best-practice repository.
- Depends entirely on Quantumult X remaining available and maintained; any changes to the official application could break this repository's rules.
- Limited documentation on rule syntax and debugging; configuration errors are difficult for non-expert users to diagnose.
Likely to persist in steady state. The project has reached a maturity plateau: sufficient stars and forks to remain discoverable, slow maintenance cadence suggests stability rather than active growth. The Quantumult X ecosystem appears permanently fragmented across multiple rule repositories; this one will continue serving a portion of the user base without expanding significantly.
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Languages
Information
- Language
- JavaScript
- Last updated
- 2w ago
- Created
- 92mo ago
- Analyzed with
- anthropic/claude-haiku-4-5
Stars over time
Contributors over time
Top 100 contributors only — repos with more will plateau at 100.
Open issues
Top contributors
Recent releases
No releases published yet.
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Higher star count (5,898 vs 3,144) suggests broader adoption or longer visibility. Both serve identical use case (Quantumult X configuration sharing). Coexistence rather than competition indicates ecosystem is fragmented across personal/team rule sets.
Slightly higher stars (3,259 vs 3,144) with similar size. Focused on HTTP rewrite rules. Suggests users choose between repositories based on preferred rule philosophy or community involvement rather than technical superiority.
Lower stars (2,974 vs 3,144) but similar scope. Multiple repositories of comparable size indicates users maintain personal forks or choose based on rule quality/maintenance rather than discovery.
Commercial alternative with similar functionality. Quantumult X and Surge serve same market but Quantumult X is lower cost; this repository extends free/low-cost Quantumult X, making it accessible to price-sensitive users.
This repository is not a replacement—it is supplementary configuration. Relationship is symbiotic: official app provides runtime, this repo provides community rules and configurations.