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Comparison · Infra & APIs

restic vs Skipper

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

restic vs Skipper: at a glance

FeatureresticSkipper
SectorInfra & APIsInfra & APIs
Velocity score2.57.5
Sparks · 30d01
Top themesbackup, data-integrity, cross-platform, exit-codesapi-gateway, caching, redis, patch-cadence
Last editorial update1mo ago9h ago
WebsiteVisit →Visit →

What is restic?

A backup tool whose roadmap is correctness, release after release

restic ships roughly two releases a year, and the changelogs are almost entirely fixes ordered by importance. The 0.19 line (June and July 2026) continues that pattern: mount safety, SFTP behavior on Windows servers, exclude handling, and exit-code semantics. New capability appears rarely and narrowly, usually as backend credential support rather than new commands.

Read the full restic trajectory →

What is Skipper?

Skipper adds Redis as a distributed L2 cache backend amid a high-frequency patch cadence.

Skipper is running in a maintenance-heavy patch cycle, shipping multiple versions per week focused on stability, test infrastructure, and minor performance work. The architectural addition this period is v0.27.92's Redis L2 storage for the cache() filter, which extends caching from node-local to cluster-shared. v0.27.95's parsed filter and predicate caching across RouteGroups is a performance improvement but stays within the current architecture.

Read the full Skipper trajectory →

restic vs Skipper: editorial side-by-side

R
restic
INFRA · APIS
2.5

A backup tool whose roadmap is correctness, release after release

◆ Current state

restic ships roughly two releases a year, and the changelogs are almost entirely fixes ordered by importance. The 0.19 line (June and July 2026) continues that pattern: mount safety, SFTP behavior on Windows servers, exclude handling, and exit-code semantics. New capability appears rarely and narrowly, usually as backend credential support rather than new commands.

◆ Where it's heading

The concentration of work is on the platforms where a backup tool is hardest to get right — Windows ACL inheritance and VSS metadata, macOS resource forks and FUSE mounts, SFTP and rclone backends under background execution. Running alongside that is a steady push toward being scriptable: distinct exit codes for missing source paths, snapshot removal failures and SIGINT, JSON output extended across more commands, and errors on invalid environment variables instead of silent defaults.

◆ Prediction

The next release will most likely be another 0.19.x patch of platform-specific fixes, since every minor in this window has been followed by one within a month or two.

S
Skipper
INFRA · APIS
7.5

Skipper adds Redis as a distributed L2 cache backend amid a high-frequency patch cadence.

◆ Current state

Skipper is running in a maintenance-heavy patch cycle, shipping multiple versions per week focused on stability, test infrastructure, and minor performance work. The architectural addition this period is v0.27.92's Redis L2 storage for the cache() filter, which extends caching from node-local to cluster-shared. v0.27.95's parsed filter and predicate caching across RouteGroups is a performance improvement but stays within the current architecture.

◆ Where it's heading

The Redis L2 integration suggests the Skipper team is addressing the multi-replica cache coherence problem that large deployments encounter. If this pattern continues, distributed-state options—persistent rate limiting, distributed circuit breakers using the same Redis client abstraction—are the natural follow-ons. The high patch cadence signals active production deployment rather than feature-driven development.

◆ Prediction

The Redis client abstraction introduced in v0.27.92 will be extended to other stateful filters, particularly rate limiting, given that distributed rate limiting is the most common request for API gateways running at multi-replica scale.

Alternatives to restic and Skipper

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 restic or Skipper.

See all restic alternatives → · See all Skipper alternatives →

Recent activity from restic and Skipper

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

  1. 20h agoSkipperv0.27.95: Cache parsed filters and predicates across RouteGroups
  2. 1d agoSkipperv0.27.94: Documentation fixes and multiarch Docker image
  3. 1d agoSkipperv0.27.93: Fix config test for Let's Encrypt defaults
  4. 7d agoSkipperv0.27.92: Redis L2 storage for the cache() filter
  5. 8d agoSkipperv0.27.91: Dependency updates
  6. 8d agoSkipperv0.27.90: Use testcontainers for etcd in tests
  7. 2mo agoresticMount safety, SFTP-on-Windows deletes, exclude correctness
  8. 3mo agoresticDistinct exit codes and Samba-served mounts
  9. 11mo agoresticEdge-case fixes for xattrs, chmod and stdin backups
  10. 1y agoresticChunking attack mitigation and JSON output for check
  11. 1y agoresticmacOS Sonoma mount and Windows VSS metadata fixes
  12. 1y agoresticContainer-level SAS tokens for the Azure backend

Frequently asked questions

What is the difference between restic and Skipper?

They serve adjacent needs but don't currently overlap on shipped themes. Skipper is currently shipping more aggressively (velocity 7.5 vs 2.5), 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 restic better than Skipper?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Skipper is currently shipping more aggressively (velocity 7.5 vs 2.5), 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 restic?

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

What are the best alternatives to Skipper?

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