q2
Ten releases in six days, methodically porting Quarto's surface into a Rust binary.
Comparison · Infra & APIs
carrier vs gh
A side-by-side editorial comparison of carrier and gh — release velocity, themes, recent moves, and the top alternatives to consider.
carrier vs gh: at a glance
What is carrier?
carrier's 0.3.0 quietly rewrites how crated functions see each other — and breaks code that relied on the old rules.
carrier packages an R function together with the data it needs so it can be shipped to another process or machine. 0.3.0 changed the semantics of functions passed through ...: they are now re-crated inside the main crate environment instead of inheriting from wherever they were defined. That fixes helper functions failing to resolve each other remotely, and stops local environments dragging large objects into the payload.
What is gh?
gh spent its last two releases making failures and interruptions recoverable.
The GitHub API client rebuilt on httr2 in 1.4.0, then took a security-driven breaking change in 1.5.0: response headers are no longer stored in returned objects, because they can carry sensitive information. The 1.6.0 release made interrupted pagination recoverable and downgraded personal access token format validation from an error to a warning.
carrier vs gh: editorial side-by-side
carrier
0.0INFRA · APIS
carrier's 0.3.0 quietly rewrites how crated functions see each other — and breaks code that relied on the old rules.
◆ Current state
carrier packages an R function together with the data it needs so it can be shipped to another process or machine. 0.3.0 changed the semantics of functions passed through ...: they are now re-crated inside the main crate environment instead of inheriting from wherever they were defined. That fixes helper functions failing to resolve each other remotely, and stops local environments dragging large objects into the payload.
◆ Where it's heading
Each release tightens the boundary between a crate and its surroundings. 0.2.0 introduced .parent_env defaulting to baseenv() to cut the crate off from the global search path and made unnamed ... arguments an error instead of a silent drop; 0.3.0 finishes the job by controlling the environment chain of the packed closures themselves. The package is trading backwards compatibility for predictable, self-contained payloads — a reasonable bet for something whose failures otherwise surface on a remote worker.
◆ Prediction
The 0.1.0 notes promised an automatic dependency-detection mode to replace explicit packing; nothing since has delivered it, and with the environment semantics now settled that is the obvious next move — though the entries give no date for it.
gh
2.5INFRA · APIS
gh spent its last two releases making failures and interruptions recoverable.
◆ Current state
The GitHub API client rebuilt on httr2 in 1.4.0, then took a security-driven breaking change in 1.5.0: response headers are no longer stored in returned objects, because they can carry sensitive information. The 1.6.0 release made interrupted pagination recoverable and downgraded personal access token format validation from an error to a warning.
◆ Where it's heading
The direction is tolerance for partial and unusual outcomes rather than new endpoint coverage. Interrupting a paginated call now raises a classed condition carrying the records already fetched; a 304 Not Modified returns an empty response with headers intact instead of erroring; an unrecognised token format warns and proceeds. A fake_github_app() built on webfakes ships for testing, and is offered to other package authors.
◆ Prediction
Token format handling is now configurable rather than fixed, so the next likely work is following GitHub's credential formats as they change, not expanding the client surface.
Alternatives to carrier and gh
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 carrier or gh.
pkgcache
The metadata cache under pak now speaks to authenticated and corporate repositories.
packrat
R's old dependency manager now runs on a vendored copy of its own successor.
webfakes
A fake web server for tests that keeps closing the gap with the real thing.
pool
Hit 1.0, relicensed to MIT, and has shipped almost nothing but dbplyr compatibility since.
evaluate
The engine under every knitted R document reached 1.0 by making evaluation behave like the console.
Recent activity from carrier and gh
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 25d agoghPagination progress bar reports true record counts
- 2mo agoghInterrupted pagination keeps its partial results
- 11mo agocarrierCrated helper functions can now see each other ⚡
- 1y agocarriercrate() gains .parent_env and stricter argument handling
- 1y agoghResponse headers dropped from results after a security advisory ⚡
- 2y agoghPagination helpers repaired and atomic file writes
- 3y agoghClient rebuilt on httr2 with rate-limit controls
- 3y agocarrierSource references dropped from crated functions
- 3y agoghLower-case methods and richer error conditions
- 4y agocarrierInitial release with explicit-only crate packing
Frequently asked questions
What is the difference between carrier and gh?
They serve adjacent needs but don't currently overlap on shipped themes. gh is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 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 carrier better than gh?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. gh is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 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 carrier?
Top carrier alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "carrier alternatives" section above for the current picks, or visit /alternatives/carrier for the full list with editorial commentary on each.
What are the best alternatives to gh?
Top gh alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "gh alternatives" section above for the current picks, or visit /alternatives/gh for the full list with editorial commentary on each.