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63 skills (repositories by proflead) · sorted by popularity

Set up metrics, logs, and traces for a service. Use when a mid-level developer needs basic observability coverage.

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proflead/codex-skills-library160Updated Jul 29, 2026

Create a plan to migrate platforms or runtimes. Use when a senior developer needs a phased migration approach.

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proflead/codex-skills-library160Updated Jul 29, 2026

Plan a zero-downtime migration for data or infrastructure. Use when a senior developer needs a safe migration strategy.

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proflead/codex-skills-library160Updated Jul 29, 2026

Guide collection and analysis of performance traces. Use when a mid-level developer needs to diagnose slowness.

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proflead/codex-skills-library160Updated Jul 29, 2026

Plan safe dependency upgrades with risk notes. Use when a mid-level developer is tasked with upgrading libraries.

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proflead/codex-skills-library160Updated Jul 29, 2026

Define engineering standards across teams. Use when a senior developer needs to align practices.

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proflead/codex-skills-library160Updated Jul 29, 2026

Review a pull request for correctness, regressions, and missing tests. Use when a mid-level developer needs structured review guidance.

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proflead/codex-skills-library160Updated Jul 29, 2026

Create a staged refactor plan for a module. Use when a mid-level developer needs a safe refactor path.

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proflead/codex-skills-library160Updated Jul 29, 2026

Prioritize roadmap initiatives with tradeoffs. Use when a senior developer needs help ranking projects.

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proflead/codex-skills-library160Updated Jul 29, 2026

Suggest small refactors that improve readability without changing behavior. Use when a junior developer asks to clean up code.

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proflead/codex-skills-library160Updated Jul 29, 2026

Assess and prioritize tech debt items. Use when a senior developer needs an investment plan for debt reduction.

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proflead/codex-skills-library160Updated Jul 29, 2026

Design safe queue consumers and retries. Use when a mid-level developer needs reliable background processing.

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proflead/codex-skills-library160Updated Jul 29, 2026

Review system costs and propose reductions. Use when a senior developer needs cost-saving recommendations.

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proflead/codex-skills-library160Updated Jul 29, 2026

Validate API changes against an expected contract. Use when a mid-level developer needs to detect breaking changes.

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proflead/codex-skills-library160Updated Jul 29, 2026

Manage Buffer content via the GraphQL API. Use when creating, scheduling, editing, or deleting posts, saving ideas, reading scheduled queues, or pulling post analytics. Not for general API debugging.

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proflead/codex-skills-library160Updated Jul 29, 2026

Model domains and bounded contexts for complex systems. Use when a senior developer needs domain-driven design guidance.

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proflead/codex-skills-library160Updated Jul 29, 2026

Review database migrations for safety and rollback. Use when a mid-level developer needs validation of schema changes.

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proflead/codex-skills-library160Updated Jul 29, 2026

Draft release notes from changes and PRs. Use when a mid-level developer needs a structured changelog.

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proflead/codex-skills-library160Updated Jul 29, 2026

Explain a configuration file and its key options. Use when a junior developer is confused by a config file.

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proflead/codex-skills-library160Updated Jul 29, 2026

Explain compiler/runtime errors in plain language. Use when a junior developer needs help understanding an error message.

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proflead/codex-skills-library160Updated Jul 29, 2026

Summarize noisy logs into likely causes and next steps. Use when a junior developer needs help interpreting logs.

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proflead/codex-skills-library160Updated Jul 29, 2026

Design a multi-region architecture strategy. Use when a senior developer needs geo-redundant planning.

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proflead/codex-skills-library160Updated Jul 29, 2026

Define consistent API error codes and responses. Use when a mid-level developer needs error standardization.

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proflead/codex-skills-library160Updated Jul 29, 2026

Explain CSS layout issues and propose fixes. Use when a junior developer is struggling with alignment or spacing.

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proflead/codex-skills-library160Updated Jul 29, 2026