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AdGuard Home vs q2

A side-by-side editorial comparison of AdGuard Home and q2 — release velocity, themes, recent moves, and the top alternatives to consider.

AdGuard Home vs q2: at a glance

FeatureAdGuard Homeq2
SectorInfra & APIsInfra & APIs
Velocity score5.06.3
Sparks · 30d01
Top themesdns, ad-blocking, security, dns-over-quicrust-rewrite, publishing-toolchain, quarto, theming
Last editorial update15h ago9h ago
WebsiteVisit →Visit →

What is AdGuard Home?

AdGuard Home patches a DNS-over-QUIC resource exhaustion advisory and moves edge to the new UI

v0.107.79 is presented as a stability release but carries the security work: a Go update for the vulnerabilities fixed in 1.26.6 and hardening against resource exhaustion over DNS-over-QUIC, published as GHSA-w6v6-f44j-3rj2. Alongside it, bootstrap server config accepts comments, install APIs gain a language property, static lease hostnames can be removed over HTTP, strict_sni_check is deprecated, and DNS64 stops treating unresolved CNAME/DNAME answers as the end of the chain.

Read the full AdGuard Home trajectory →

What is q2?

After two releases pulling ahead, q2 spends v0.23.0 back on parity: light/dark theming.

q2 is the Quarto team's Rust reimplementation of the publishing toolchain, shipping as a statically linked single binary with minisign-signed archives and a bundled Quarto Hub MCP server, still marked experimental and not production-ready. The cadence holds at roughly a release a day through mid-August, with raw commit logs standing in for curated notes. v0.22.0 was the break in the pattern — llms.txt site output and a live-share preview, the first capability the original toolchain does not have. v0.23.0 goes straight back to closing the parity gap, and does it at epic scale.

Read the full q2 trajectory →

AdGuard Home vs q2: editorial side-by-side

A
AdGuard Home
INFRA · APIS
5.0

AdGuard Home patches a DNS-over-QUIC resource exhaustion advisory and moves edge to the new UI

◆ Current state

v0.107.79 is presented as a stability release but carries the security work: a Go update for the vulnerabilities fixed in 1.26.6 and hardening against resource exhaustion over DNS-over-QUIC, published as GHSA-w6v6-f44j-3rj2. Alongside it, bootstrap server config accepts comments, install APIs gain a language property, static lease hostnames can be removed over HTTP, strict_sni_check is deprecated, and DNS64 stops treating unresolved CNAME/DNAME answers as the end of the chain.

◆ Where it's heading

Two channels run in parallel — the 0.107 stable line and the 0.108 beta — and the edge channel has now switched to the new UI and versioning scheme, which is the first concrete sign that the 0.108 work is being staged for release. Stable releases keep absorbing protocol correctness fixes and DNS-over-QUIC hardening.

◆ Prediction

With edge already on the new UI and versioning scheme, the 0.108 line is the likely destination for that switch, and strict_sni_check being deprecated now points to its removal there.

Q
q2
INFRA · APIS
6.3

After two releases pulling ahead, q2 spends v0.23.0 back on parity: light/dark theming.

◆ Current state

q2 is the Quarto team's Rust reimplementation of the publishing toolchain, shipping as a statically linked single binary with minisign-signed archives and a bundled Quarto Hub MCP server, still marked experimental and not production-ready. The cadence holds at roughly a release a day through mid-August, with raw commit logs standing in for curated notes. v0.22.0 was the break in the pattern — llms.txt site output and a live-share preview, the first capability the original toolchain does not have. v0.23.0 goes straight back to closing the parity gap, and does it at epic scale.

◆ Where it's heading

The light-dark epic is the shape of how this team retires a Quarto 1 feature: a design doc, then ThemeConfig growing a parsed dark variant, dual theme compilation with color-scheme emission, attributed stylesheet links, a color-mode toggle runtime, an accessibility-aware highlight-style reader, a brand light/dark seam, and an end-to-end verification pass against quarto-web before the docs land. One phase (D) was deferred with its options recorded rather than dropped. Around it, panel-tabset support lands, format.html.css is finally copied and rebased per page, and the llms companion output gains a link-format attribute so authors control where companion links point — the one thread tying this release back to the v0.22.0 work.

◆ Prediction

Expect the remaining Q1 parity items to keep setting the release agenda, with the deferred light-dark phase D and the freshly opened panel-tabset plan the two named strands most likely to fill the next few tags. npx distribution for the standalone Quarto Hub MCP bundle is still the only distribution item the notes explicitly call planned.

Alternatives to AdGuard Home and q2

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either AdGuard Home or q2.

See all AdGuard Home alternatives → · See all q2 alternatives →

Recent activity from AdGuard Home and q2

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 18h agoAdGuard HomeAdGuard Home 0.107.79 hardens DNS-over-QUIC against resource exhaustion
  2. 1d agoq2Light/dark themes with a color-mode toggle; panel-tabset support
  3. 4d agoq2llms.txt site output and a live-share collaborative preview
  4. 5d agoq2TOC entries carry inline markup; draft banner restored
  5. 6d agoq2Adds alias redirect stubs and diagnostic suppression
  6. 6d agoq2Bumps samod and automerge; fixes indented continuations
  7. 7d agoq2Lua filters supported; mermaid bundled instead of CDN-loaded
  8. 19d agoAdGuard HomeBeta b.90 carries the DNS-over-QUIC exhaustion fix
  9. 1mo agoAdGuard HomeBeta b.89 hardens against JIGGLE attacks (GHSA-p5f5-3p5g-rfjw)
  10. 1mo agoAdGuard Home0.107.78: over half the changelog is security fixes
  11. 2mo agoAdGuard HomeBeta b.88 patches path traversal in GLiNET auth (CVE-2026-41448)
  12. 2mo agoAdGuard Home0.107.77 patches a community-reported vulnerability

Frequently asked questions

What is the difference between AdGuard Home and q2?

They serve adjacent needs but don't currently overlap on shipped themes. q2 is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is AdGuard Home better than q2?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. q2 is currently shipping more aggressively (velocity 6.3 vs 5.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to AdGuard Home?

Top AdGuard Home alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "AdGuard Home alternatives" section above for the current picks, or visit /alternatives/adguard-home for the full list with editorial commentary on each.

What are the best alternatives to q2?

Top q2 alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "q2 alternatives" section above for the current picks, or visit /alternatives/q2 for the full list with editorial commentary on each.