Build with Fastly
Develop and test Fastly VCL and Compute applications, manage services with the Fastly CLI, inspect traffic statistics, and audit Next-Gen WAF rules. Use these skills in a coding environment that can read your project and run local developer tools. More
Skills 10 in the ChatGPT listing
falco Lints, tests, simulates, and formats Fastly VCL code using the falco tool. fastlike Runs Fastly Compute WASM binaries locally and serves as the authoritative reference for Compute platform internals. fastly Configures, manages, and debugs the Fastly CDN platform — covering service and backend setup, caching and VCL, security features like DDoS/WAF/NGWAF/rate limiting/bot management, TLS certificates and cache purging, the Compute platform, and the REST API. Fastly cli Executes Fastly CLI commands for managing CDN services, Compute deploys, and edge infrastructure. Fastly fiddle Use when testing VCL against real Fastly edge infrastructure, writing assertion-based Fiddle tests, producing shareable fiddle URLs for bug reproductions, running VCL integration tests in CI, linting VCL remotely via the Fiddle API, or working with clientFetch/events/originFetches test expressions. Fastly ngwaf Performs an internal audit of Fastly Next-Gen WAF (NGWAF) workspaces to audit that critical templated protection rules are configured and enabled. Fastly reference architectures Curated GitHub repositories demonstrating working reference architectures on the Fastly platform, from single Compute applications to systems combining multiple Fastly products. Fastly stats Fastly traffic numbers: cache hit ratio, bandwidth, request counts, status-code and error rates, edge vs origin traffic, real-time requests-per-second, origin latency, per-domain traffic, account usage and billing totals. viceroy Runs Fastly Compute WASM applications locally with Viceroy, specifically for Rust and Component Model projects. xvcl Extends Fastly VCL with loops, functions, constants, macros, conditionals, and includes via XVCL — a VCL transpiler that compiles .xvcl files into standard VCL. 