Software Architecture & Technical Insights
86 articles on Software Architecture & Technical from the Creuto engineering and product team: practical guides, trends, and lessons from building real software.
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Cloudflare cf CLI: 3,000 API operations built for agents
Cloudflare's new cf CLI is generated from OpenAPI schemas and covers over 3,000 operations against Wrangler's ~280. The command surface is no longer a boundary, so the token's scope has to be.
Akash Mohapatra
Sep 29, 2026
Self-hosted runner version 2.329.0 is enforced today
GitHub Enterprise Cloud enforces its minimum self-hosted runner version from 29 September 2026, four days later than planned. What breaks now, what breaks later, and how to audit a fleet with the new deprecations API.
Akash Mohapatra
Sep 29, 2026
GitHub proof of presence: re-auth before risky actions
GitHub's new proof of presence control re-verifies the person, not the session, before token creation, webhook edits and organization security changes. The public preview only reaches EMU enterprises on Entra ID.
Akash Mohapatra
Sep 26, 2026
Stateless MCP: your server no longer needs sticky sessions
The 2026-07-28 MCP specification removed the initialize handshake and the Mcp-Session-Id header. Here is what that deletes from your AWS deployment, what older clients still need, and where application state belongs now.
Akash Mohapatra
Sep 26, 2026
GitHub Actions API run count: 2,500+ replaces the total
GitHub now reports 2,500+ instead of an exact workflow run count for queries filtered by workflow, event, status, branch or actor. The scripts that break do so silently, and the fix is a date range.
Akash Mohapatra
Sep 26, 2026
Agentic autofix with Copilot Memory: fixes that learn
GitHub's agentic autofix now reads existing Copilot memories for context and stores successful fix patterns as memories. Both features are public preview, and a fix that matches your past patterns is not the same as a correct fix.
Akash Mohapatra
Sep 26, 2026
Cypress test metrics: spot flaky tests before they bite
Grafana's method turns Cypress results into Prometheus metrics with open-source parts you already run. The trend shows the flake and the slow creep that no single CI log does.
Akash Mohapatra
Sep 26, 2026
Pull request cycle time: measure where a PR really waits
GitHub's usage metrics API now breaks pull request cycle time into ready-to-first-review, first-to-final-review and final-review-to-merge, each with a median and a 90th percentile in minutes.
Akash Mohapatra
Sep 26, 2026
Docker Cloud Sandboxes: where long-running agents live
Docker put its sandbox abstraction in the cloud on hardware-enforced microVMs, with one command to move a running workload up. The isolation is real; the egress allowlist is the control you will actually tune.
Akash Mohapatra
Sep 26, 2026
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