0xERR0R

    0xERR0R/blocky

    Fast and lightweight DNS proxy as ad-blocker for local network with many features

    networking
    self-hosted
    ad-blocker
    adblock
    adblocker
    dns
    dns-over-https
    Go
    Apache-2.0
    7.1K stars
    318 forks
    7.1K GitHub watchers
    Updated Oct 27, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    1 release in the last 90 days, the latest 52 days ago, with 98 contributors on GitHub.

    Use Cases & Benefits

    • Provides a fast and lightweight DNS proxy with ad-blocking and advanced filtering features for local networks.
    • Delivers high performance with customizable caching, multi-protocol support, and privacy-focused DNS query distribution.
    • Use for blocking ads and malware domains on home or office networks with client-specific allow/deny lists.
    • Use for enhancing DNS security and privacy by enabling DNSSEC validation and DNS over HTTPS/TLS protocols.
    • Use for monitoring and analyzing DNS traffic via integrated Prometheus metrics, REST APIs, and database logging.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Code of conduct: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    You can jump to Installation chapter in the documentation.

    You can find full documentation and configuration examples at: https://0xERR0R.github.io/blocky/

    Excerpt from the 0xERR0R/blocky README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    318+26

    Open issues

    60+13

    Compared with peers in Networking

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    0xERR0R/blocky compared with Networking repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    superdesigndev/treg7.2K+65645—
    MHSanaei/3x-ui49.4K+52253134 days ago
    netbirdio/netbird30.7K+399657 days ago
    tailscale/tailscale38.7K+378653 days ago
    caddyserver/caddy78.8K+267601 day ago
    0xERR0R/blocky7.1K—5752 days ago
    Category median38.7K+39960—

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