Navigara

github.com-cloudflare-workers-sdk

all · 53 devs · built 2026-06-13

Repository snapshot

Performance · 90d

102.5ETV

+11530.0% since Q2 2025

ETV / dev / mo

1.8ETV

19 devs · 30-day window

Last 7 days · per dev

2.0ETV

per developer per week

Work mix

Growth36%· 128.6Maintenance37%· 132.5Fixes27%· 96.3
357.4 ETV all-time1,874 commits53 all-time devsJan 2025 – Jun 2026

Monthly reports

  • Highlights

    • Introduced comprehensive support for `web_search` bindings in *Miniflare* and *Wrangler*, enabling streamlined integration with the Web Search API ([a2ef1a32 · Gabriel Massadas]).
    • Added full support for `agent_memory` bindings in *Wrangler* and *Miniflare*, including new CLI commands for namespace management ([cbb39bdc · Pete Bacon Darwin]).
    • Enhanced the *Wrangler* CLI by enabling `wrangler containers ssh` to function as an SSH `ProxyCommand` ([4c0da7be · Gregory Anders]) and aggregating multiple trigger deployment failures into a single, clear error message ([408432ae · Pete Bacon Darwin]).
    • Improved the *Miniflare* developer experience with JSON output for the `/cdn-cgi/handler/scheduled` endpoint ([972d13d7 · Edmund Hung]) and explicit warnings when remote bindings are blocked by Cloudflare Access ([420e4578 · Pete Bacon Darwin]).
    • Undertook significant architectural refactoring by extracting the `esbuild`-based development server into a new `@cloudflare/wrangler-bundler` package ([13cbadbd · Somhairle MacLeòid]) and introducing a new `deploy-helpers` package for shared deployment logic ([d042705c · emily-shen]).
    • Implemented critical security hardening for GitHub Actions workflows by pinning all third-party actions to specific SHAs and disabling credential persistence by default ([8efb713b · Ben]).

    Observations

    • Total output decreased by 34% compared to the 2-month average (33 vs 50), indicating a notable reduction in overall development velocity.
    • New feature development (Grow score) experienced a significant 53% drop, from a 2-month average of 21 to 10 in the current period.
    • Commit volume was 212, a 16% decrease from the 2-month average of 251, aligning with the overall reduction in output.
    • The Waste score decreased by 15% compared to the 2-month average (11 vs 13), suggesting a slight improvement in efficiency despite the lower output.
    • Multiple bug fixes and enhancements focused on *Wrangler*'s developer experience, including improved error reporting for invalid API tokens ([e4c8fd97 · Danyal Ahmed]), better autoconfiguration for Vite projects without explicit config files ([37176e52 · Matt ‘TK’ Taylor]), and clearer error messages for Pages CLI commands ([b3962ffa · Dario Piotrowicz]).
    • Several fixes addressed stability and compatibility issues in *Miniflare* and *vite-plugin-cloudflare*, such as handling missing `require.cache` in Yarn PnP environments ([0ce88ead · Daniel]) and preventing erroneous 'Tunnel closed' log messages ([ec70cf1e · Edmund Hung]).
    • Continuous dependency updates for core components like `workerd` and `@cloudflare/workers-types` were observed across multiple commits ([c647ccc7 · dependabot[bot]], [97d7d81e · dependabot[bot]], [ce4eb208 · Dario Piotrowicz], [c1fd2fd3 · dependabot[bot]]), reflecting ongoing efforts to maintain compatibility with the latest Cloudflare ecosystem.
    • Significant code quality improvements were made by removing most `@ts-ignore` directives ([bfb6229a · Dario Piotrowicz]) and enforcing a new linting rule (`require-description-when-disabling`) within the *Wrangler* package ([42ae2d4a · Dario Piotrowicz]), enhancing type safety and maintainability.

Performance over time

ETV stacked by Growth, Maintenance and Fixes — 90-day moving average, normalized to ETV / month.

Average performance per developer

ETV per active developer per month — 30-day moving average.

Active developers over time

Unique developers committing each day — 90-day moving average.

Knowledge concentration

How dependent is this repo on a small number of contributors? Higher top-1 share = higher key-person risk.

Top 1
17.8 %
Top 3
44.1 %
Top 5
62.5 %

Pete Bacon Darwin owns 17.8 % of commits.

Top contributors

Most impactful commits

Top 20 by ETV in the all-time window.