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Comparison · Infra & APIs

Semgrep vs Jackett

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

Semgrep vs Jackett: at a glance

FeatureSemgrepJackett
SectorInfra & APIsInfra & APIs
Velocity score5.05.0
Sparks · 30d00
Top themessupply-chain, bazel, sast, engine-reliabilitytorrent-indexing, tracker-maintenance, self-hosted, media-discovery
Last editorial update4d ago2h ago
WebsiteVisit →Visit →

What is Semgrep?

Semgrep extends supply chain coverage to Bazel and squashes a cluster of engine reliability bugs.

Semgrep is shipping weekly releases at a steady pace, advancing on two fronts: broader language and build-system coverage (Bazel/Maven via rules_jvm_external, OpenTofu, Solidity, Ruby parser improvements) and engine reliability (OCaml GC bug fixes, proxy handling, UTF-8 in MCP mode, better crash diagnostics). The Bazel supply chain milestone in v1.177.0 is the most directional move in the recent window — it's the first step of a stated roadmap to cover more Bazel ecosystems.

Read the full Semgrep trajectory →

What is Jackett?

Jackett in pure tracker-maintenance mode, daily domain and category updates only

Jackett ships automated daily builds that consist almost entirely of tracker-library upkeep: domain alternatives, broken selectors, new categories for individual sites. The core indexer-proxy architecture is stable and unchanged. The only user-visible improvement in this window is hiding the API key on the dashboard.

Read the full Jackett trajectory →

Semgrep vs Jackett: editorial side-by-side

S
Semgrep
INFRA · APIS
5.0

Semgrep extends supply chain coverage to Bazel and squashes a cluster of engine reliability bugs.

◆ Current state

Semgrep is shipping weekly releases at a steady pace, advancing on two fronts: broader language and build-system coverage (Bazel/Maven via rules_jvm_external, OpenTofu, Solidity, Ruby parser improvements) and engine reliability (OCaml GC bug fixes, proxy handling, UTF-8 in MCP mode, better crash diagnostics). The Bazel supply chain milestone in v1.177.0 is the most directional move in the recent window — it's the first step of a stated roadmap to cover more Bazel ecosystems.

◆ Where it's heading

Semgrep is filling in supply chain coverage across the build-system ecosystem one lockfile format at a time. The parallel track is making the engine more trustworthy in edge cases: fixes for nondeterministic crashes, clearer error messages on signals and segfaults, and UTF-8/locale resilience. Neither track is finished — Bazel support explicitly lists rules_python, rules_go, and rules_js as follow-on work, and the performance wins suggest there's more headroom being found.

◆ Prediction

The next Bazel milestone will likely extend supply chain attribution to Python and JS ecosystems inside Bazel workspaces. Engine work will continue to be driven by edge-case reliability reports from CI deployments at scale.

J
Jackett
INFRA · APIS
5.0

Jackett in pure tracker-maintenance mode, daily domain and category updates only

◆ Current state

Jackett ships automated daily builds that consist almost entirely of tracker-library upkeep: domain alternatives, broken selectors, new categories for individual sites. The core indexer-proxy architecture is stable and unchanged. The only user-visible improvement in this window is hiding the API key on the dashboard.

◆ Where it's heading

The last 10 entries show no feature development — every commit is tracker registration data. Jackett's trajectory is entirely reactive to the torrent ecosystem: trackers move domains, change engines, and die; Jackett follows. There is no observable product initiative in this window.

◆ Prediction

The entries don't support a confident prediction about new feature direction. Daily tracker maintenance will continue as the primary output; any substantive change would come from outside this pattern.

Alternatives to Semgrep and Jackett

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 Semgrep or Jackett.

See all Semgrep alternatives → · See all Jackett alternatives →

Recent activity from Semgrep and Jackett

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

  1. 9h agoJackettv0.24.2601: API key hidden on dashboard; tracker domain and category updates
  2. 1d agoJackettv0.24.2595: Tracker domain and selector updates
  3. 2d agoJackettv0.24.2586: hdforever API added; tracker category and engine updates
  4. 3d agoJackettv0.24.2581: Cardigann redirect false-positive fixed; tracker updates
  5. 4d agoJackettv0.24.2572: Tracker domain and category updates
  6. 5d agoJackettv0.24.2558: Login and category maintenance
  7. 5d agoSemgrepSemgrep v1.177.0: native Bazel supply chain support and regex prefilter gains
  8. 14d agoSemgrepRelease v1.176.0
  9. 20d agoSemgrepRelease v1.175.0
  10. 26d agoSemgrepSemgrep v1.174.0: diff scans report changed dependency sources
  11. 1mo agoSemgrepRelease v1.173.0
  12. 1mo agoSemgrepRelease v1.172.0

Frequently asked questions

What is the difference between Semgrep and Jackett?

They serve adjacent needs but don't currently overlap on shipped themes. Semgrep and Jackett are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Semgrep better than Jackett?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Semgrep and Jackett are shipping at a similar cadence (velocity 5.0 vs 5.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Semgrep?

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

What are the best alternatives to Jackett?

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