proxifly

proxifly/free-proxy-list

GPL-3.0 Security

a free rotating proxy API with tested HTTPS and SOCKS5 proxies from 100+ countries

6.1k stars
709 forks
active
GitHub +68 / week

6.1k

Stars

709

Forks

3

Open issues

2

Contributors

AI Analysis

Proxifly is a free rotating proxy API that maintains an updated list of tested HTTPS, SOCKS4, and SOCKS5 proxies from 100+ countries, refreshed every 5 minutes. It serves developers and security professionals who need reliable proxy rotation for web scraping, testing, and anonymous browsing. This is a specialized tool for proxy consumption; it is not a general-purpose HTTP client or web framework.

Security Developer Tool Discovery value: 3/10
Documentation 7/10
Activity 10/10
Community 8/10
Code quality 5/10

Inferred from signals mentioned in the README (tests, CI, type safety) — not a review of the actual code.

Overall score 7/10

AI's overall editorial judgment — not an average of the bars above, can weigh other factors too.

proxy-rotation web-scraping anonymization multi-protocol geolocation
Actively maintained Popular Niche/specialized use case Beginner friendly Production ready
Deep Analysis · Based on README and public signals
2w ago

Automated free proxy aggregator serving 3,500+ validated HTTP/SOCKS proxies refreshed every 5 minutes

proxifly/free-proxy-list is a continuously updated repository that scrapes, validates, and publishes free HTTP, HTTPS, SOCKS4, and SOCKS5 proxies from around the web. It targets developers, researchers, and hobbyists who need quick access to rotating proxy IPs without paying for commercial proxy services. The list is available in JSON, TXT, and CSV formats via CDN links, with an associated NPM package and desktop app. It sits in a competitive but consistently demanded niche: free, low-friction proxy access for scraping, testing, and geo-bypass tasks.

Origin

Created in July 2023 as part of the Proxifly commercial ecosystem (proxifly.dev), likely serving as a free tier and discovery funnel for the paid API and software products. The repository has been consistently active since creation.

Growth

The repository has accumulated ~5,749 stars since mid-2023, roughly 2.5 years of growth. A current rate of ~70 stars per week indicates steady organic interest, likely driven by developer searches for free proxy sources and GitHub's recommendation engine. Growth appears consistent rather than spike-driven, suggesting durable demand rather than viral attention.

In production

Adoption not verified in formal production systems. The 5,749 stars and 669 forks suggest significant hobbyist and developer interest. The jsDelivr CDN distribution means actual usage could be meaningfully higher than stars suggest, but download metrics are not publicly available. The associated NPM package and desktop app imply some users are integrating this beyond manual downloads.

Code analysis
Architecture

Likely a scheduled automation pipeline (likely CI/GitHub Actions) that fetches proxy sources, validates connectivity, deduplicates, and commits updated files to the repository every 5 minutes. Files are served via jsDelivr CDN for fast programmatic access. The repository itself appears to function primarily as a data store rather than a software library, with the scraping/validation logic likely hosted externally or in a private service.

Tests

Not documented in README. Validation of proxies is described as occurring every 5 minutes, but the methodology, success criteria, and false-positive rate are not disclosed.

Maintenance

Last push was 2026-06-24, one day before the evaluation date — indicating the automated pipeline is actively running. The 5-minute update claim appears credible given the commit frequency implied by the metadata. No signs of abandonment.

Honest verdict

ADOPT IF: you need a disposable, no-cost proxy pool for scraping experiments, geo-testing, or educational projects where occasional proxy failure is acceptable. AVOID IF: you require reliable uptime, authenticated proxies, or are building a production system where proxy quality directly affects business outcomes — free public proxies carry significant risks of instability, abuse, and surveillance. MONITOR IF: you are evaluating the Proxifly ecosystem and want to assess whether the free list's quality justifies upgrading to the paid API.

Independent dimensions

Mainstream potential

3/10

Technical importance

3/10

Adoption evidence

3/10

Risks
  • Free public proxies are inherently unreliable — even with 5-minute validation, proxy uptime between validation cycles may be very low, especially under real-world load.
  • Security risk: traffic routed through unknown third-party proxies may be intercepted or logged; use for anything sensitive is inadvisable.
  • The repository is part of a commercial product's funnel, meaning continuity of the free list depends on the business viability of proxifly.dev — if the company pivots or shuts down, updates could stop.
  • GitHub/jsDelivr CDN rate limits or acceptable-use policy changes could disrupt programmatic access to the data files without warning.
  • Proxy lists of this type are frequently used for abuse (scraping at scale, bypassing access controls), creating reputational and potentially legal risk for downstream users depending on jurisdiction and use case.
Prediction

Likely to remain a stable niche resource with slow but consistent star growth. Unlikely to significantly expand beyond its current audience unless the paid product gains broader traction and cross-promotes the free tier more aggressively.

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Information

License
GPL-3.0
Last updated
9h ago
Created
36mo ago
Analyzed with
anthropic/claude-haiku-4-5

Stars over time

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Contributors over time

Top 100 contributors only — repos with more will plateau at 100.

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Recent releases

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vs. alternatives
TheSpeedX/PROXY-List

A comparable free proxy list repository with ~5,647 stars. Lacks the multi-format output (JSON/CSV/TXT) and the associated commercial ecosystem that proxifly provides. Update cadence and validation methodology differ but are not fully documented in either project.

databay-labs/free-proxy-list

Smaller with ~1,802 stars. May offer different sourcing or filtering logic, but proxifly appears to offer more structured output formats and a broader protocol range.

Proxifly Paid API (proxifly.dev)

The commercial sibling product — offers SLA guarantees, higher reliability, and likely better uptime per proxy. This free repo functions as a lead generator for the paid tier, meaning the two are complementary rather than competing.

Webshare.io (free tier)

A commercial service offering free proxy accounts with better reliability and authentication. More appropriate for production use; proxifly free list is better suited for ephemeral or low-stakes tasks.