Crates / apollo-router
Rust crate · real downloads · data Oct 27, 2026
apollo-router downloads, and should you depend on it?
A configurable, high-performance routing runtime for Apollo Federation 🚀 crates.io · docs · repository
Few direct dependents and losing ground.
apollo-router: only 2 crates name it directly; downloads don't spike on releases.
How this verdict is decided (4 rules)
- Usage: crates.io reverse dependencies (crates that list it as a dependency): 10,000+ = foundational, 1,000+ = widely used, 100+ = established, under 100 = few direct dependents.
- Direction: the median quiet day in the last 30 days of the window against the first 30, read against the median tracked crate (the whole field moved +39% from late summer to October, so a raw trend says nothing). 10%+ ahead of the field = gaining; 10%+ behind = losing ground; otherwise steady. Steady with no release in 2+ years = quiet for years.
- Release spikes: the median release-window day against the quiet-day baseline: under 1.15x = no spike, 1.15x to 1.3x = small bumps, 1.3x or more = jumps on release days.
- Release recency: days since the newest version that was not yanked, from crates.io publish times.
release window (release day + next day)quiet dayquiet-day median · download the 89 days as CSV
The numbers in one paragraphapollo-router got 20,025 crates.io downloads from Jul 30, 2026 to Oct 26, 2026. 31% of them landed within 2 days of one of its 16 releases. On the other 65 quiet days it got a median of 222 a day, about 1,554 a week. Capping release days at that baseline leaves 18,106 release-adjusted downloads for the window.
What this means if you're choosing a dependency
- You rarely add this one yourself. Only 2 crates name it directly.
- Actively released. 2.16.5 shipped 3 days ago (Oct 24, 2026).
- Fit check: license Elastic-2.0, edition 2024, needs Rust 1.95.0 or newer (from the latest version's manifest).
- Compare it by the baseline, not the raw count. 31% of its 20,025 downloads in the window landed within 2 days of a release; the steady number is 222 a day.
Its place in the dependency graph
apollo-router builds on
Tracked crates its latest version (2.16.5) depends on (optional ones marked).
What the chart says
- Weekend quiet days ran at 21% of weekday quiet days (54 vs 252). A dip that deep is the signature of work-week CI pipelines and developers building on weekdays.
- Biggest day: 637 on Aug 26, 2026, inside a release window.
Every number
| All-time downloads | 610,329 (outside the crates.io top 1,000 by all-time downloads) |
| Downloads in the window | 20,025 (Jul 30, 2026 to Oct 26, 2026, 89 days) |
| Within 2 days of a release | 6,145 (30.7%) |
| Quiet-day median (baseline) | 222 a day; weekdays 252, weekends 54 |
| Release-adjusted downloads | 18,106 (release-window days capped at the baseline) |
| Baseline rank | #1217 of the 1243 crates we track |
| Quiet-day trend | -18% raw, -41% against the median tracked crate (+39%) |
| Releases in the window | 16 |
| Versions published, ever | 331 |
| Latest version | 2.16.5, published Oct 24, 2026 (license Elastic-2.0, edition 2024, MSRV 1.95.0) |
| First published | Oct 21, 2021 |
| Reverse dependencies | 2 |
Releases in the window
Each one opens a 2-day release window on the chart. Showing the last 12 of 16.
| Version | Published | Downloads that version got (lifetime) |
|---|---|---|
| 2.16.5 | Oct 24, 2026 | 8 |
| 2.16.5-rc.1 | Oct 22, 2026 | 9 |
| 2.19.0 | Oct 22, 2026 | 238 |
| 2.16.5-rc.0 | Oct 21, 2026 | 9 |
| 2.19.0-rc.0 | Oct 16, 2026 | 10 |
| 3.0.0-preview.0 | Oct 3, 2026 | 26 |
| 2.18.0 | Sep 30, 2026 | 942 |
| 2.16.4 | Sep 24, 2026 | 124 |
| 2.16.4-rc.0 | Sep 21, 2026 | 15 |
| 2.18.0-rc.0 | Aug 28, 2026 | 16 |
| 2.16.3 | Aug 27, 2026 | 1,871 |
| 2.16.3-rc.0 | Aug 26, 2026 | 12 |
How we compute this
crates.io counts every download, including CI runners, mirrors and bots that fetch each new version, so raw counts run high (why, in The Manual). We split the last 89 days into release windows (the day a version of apollo-router was published, plus the next day) and quiet days, and use the median quiet day as the baseline: an upper bound on steady use, never a head count. The method and data come from our study of 90 days of crates.io data from 69 crates, featured in This Week in Rust #674; check any crate live with the real-downloads checker.
Badge for your README
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Categories
Sources
- Daily downloads: crates.io API, /crates/apollo-router/downloads (last 90 days, all versions), fetched Oct 27, 2026.
- Versions and publish times: crates.io API, /crates/apollo-router/versions, same fetch.
- Reverse dependencies: crates.io reverse dependencies, same fetch. Dependency edges between tracked crates: each crate's default version, crates.io API.
- Fetched politely (one request every 2 seconds, identified User-Agent) per the crates.io data access policy. Data is crates.io's; the release-window split, baseline and verdict rules are ours, CC BY 4.0.
Up next
Next by real downloads: The next crate down the real-downloads ranking: 195 a day. Few direct dependents and losing ground.clickhouse-rsRust crate. Asynchronous Yandex ClickHouse client library. Real use: 195 downloads a day on quiet days; 6 crates depend on it.Read it next →Also worth your time
Art: Nicholas Roerich, Nag Lake (1925). Public domain, via Wikimedia Commons.
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