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Comparison · Infra & APIs

Terragrunt vs Depot

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

Terragrunt vs Depot: at a glance

FeatureTerragruntDepot
SectorInfra & APIsInfra & APIs
Velocity score0.010.0
Sparks · 30d02
Top themesinfrastructure-as-code, terraform, stack-dependencies, alpha-releasedepot-ci, api-and-cli, test-analytics, agent-ops
Last editorial update4h ago3d ago
WebsiteVisit →

What is Terragrunt?

Terragrunt prototypes stack dependencies in an alpha cut ahead of v1.0.0

The visible release is an alpha (alpha-2026040801) carrying a prototype implementation of stack dependencies (RFC #5663) alongside a batch of bug fixes, docs, and dependency chores. References to a v1.0.0 callout and a changelog rework suggest Terragrunt is staging toward a 1.0 line.

Read the full Terragrunt trajectory →

What is Depot?

Depot pushes its CI product toward agent control and test intelligence as it nears platform maturity.

Depot accelerates container builds and CI, and the recent stretch is almost entirely about maturing Depot CI from runner into platform. In a single window it shipped a GA API and CLI, a test-results product with cross-provider analytics, plus workflow browsing, usage tracking, nested virtualization, and AI failure diagnosis via Sherlock.

Read the full Depot trajectory →

Terragrunt vs Depot: editorial side-by-side

T
Terragrunt
INFRA · APIS
0.0

Terragrunt prototypes stack dependencies in an alpha cut ahead of v1.0.0

◆ Current state

The visible release is an alpha (alpha-2026040801) carrying a prototype implementation of stack dependencies (RFC #5663) alongside a batch of bug fixes, docs, and dependency chores. References to a v1.0.0 callout and a changelog rework suggest Terragrunt is staging toward a 1.0 line.

◆ Where it's heading

Stack dependencies, orchestrating relationships between Terragrunt stacks, is the headline capability under development and still at prototype stage. The v1.0.0 callouts and changelog cleanup point to a push toward a stable 1.0 once the alpha features settle.

◆ Prediction

Expect further alpha iterations refining stack dependencies, converging toward a v1.0.0 release.

D
Depot
INFRA · APIS
10.0

Depot pushes its CI product toward agent control and test intelligence as it nears platform maturity.

◆ Current state

Depot accelerates container builds and CI, and the recent stretch is almost entirely about maturing Depot CI from runner into platform. In a single window it shipped a GA API and CLI, a test-results product with cross-provider analytics, plus workflow browsing, usage tracking, nested virtualization, and AI failure diagnosis via Sherlock.

◆ Where it's heading

Depot is making Depot CI both programmable and observable: the GA API and CLI expose every dashboard action to scripts and agents, while test results and Sherlock add the diagnostic layer on top. Notably, the test analytics reach into GitHub Actions too — a wedge to pull Actions users onto Depot without forcing a full migration first.

◆ Prediction

Expect the API surface and test analytics to deepen together — agent-driven retries informed by flaky-test detection — as Depot positions CI as something agents operate, not just humans.

Alternatives to Terragrunt and Depot

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 Terragrunt or Depot.

See all Terragrunt alternatives → · See all Depot alternatives →

Recent activity from Terragrunt and Depot

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

  1. 4d agoDepotDepot CI API and CLI are now generally available
  2. 6d agoDepotTest results for your CI jobs are now available in beta
  3. 7d agoDepotDepot CI usage now on the org usage page
  4. 7d agoDepotExplore Depot CI activity by repository and workflow
  5. 7d agoDepotDepot CI now supports link-local IPv6
  6. 10d agoDepotView or copy docs pages as markdown
  7. 2mo agoTerragruntAlpha: prototype stack dependencies, fixes and docs

Frequently asked questions

What is the difference between Terragrunt and Depot?

They serve adjacent needs but don't currently overlap on shipped themes. Depot is currently shipping more aggressively (velocity 10.0 vs 0.0), with 2 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 Terragrunt better than Depot?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Depot is currently shipping more aggressively (velocity 10.0 vs 0.0), with 2 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 Terragrunt?

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

What are the best alternatives to Depot?

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