dotfiles

Manage stacked branches and pull requests with the gh-stack GitHub CLI extension. Use when the user wants to create, push, rebase, sync, navigate, or view stacks of dependent PRs. Triggers on tasks involving stacked diffs, dependent pull requests, branch chains, or incremental code review workflows.

Produce a weekly synthesis of authored commits with highlights by bugfix, tech debt, and net-new work

Write property-based tests using Hegel across Rust, Go, C++, and TypeScript projects. Use this skill whenever the user asks to write tests, add test coverage, or improve testing for functions, modules, or libraries — especially when the code has properties like round-trips, invariants, or contracts that hold across many inputs. Also triggers on: "property-based tests", "PBT", "hegel", "fuzz", "generative tests", "randomized testing", "test with random inputs", "shrinking", or when existing tests use proptest, quickcheck, rapid, gopter, rapidcheck, or fast-check.

Interact with local Chrome browser session (only on explicit user approval after being asked to inspect, debug, or interact with a page open in Chrome)

Search local Apple Notes efficiently. Use when asked to find notes, search note text, inspect note snippets, or extract links/URLs stored in Apple Notes.

Detects and removes cyclic compile-time dependencies in Elixir codebases using mix xref, with minimal code changes. Use when the user explicitly asks to check for cycles, remove cyclic dependencies, or fix xref cycle failures. Requires Elixir 1.19 or higher for accurate results.

Estimate software system latency, throughput, capacity, and cloud costs from first principles using Sirupsen's napkin-math numbers. Use for back-of-the-envelope performance, storage, network, logging, compression, and cost calculations.

Reverse engineer binaries using Ghidra's headless analyzer. Decompile executables, extract functions, strings, symbols, and analyze call graphs without GUI.

Apple firmware and binary reverse engineering with the ipsw CLI tool. Use when analyzing iOS/macOS binaries, disassembling functions in dyld_shared_cache, dumping Objective-C headers from private frameworks, downloading IPSWs or kernelcaches, extracting entitlements, analyzing Mach-O files, or researching Apple security. Triggers on requests involving Apple RE, iOS internals, kernel analysis, KEXT extraction, or vulnerability research on Apple platforms.

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends an agent's capabilities with specialized knowledge, workflows, or tool integrations.

Summarize authored commits over a user-specified time period into a concise update

Author pre/post-iteration hooks for an autoresearch session. Use when the user asks to add research fetching, Slack/webhook notifications, persistent learnings, auto-tagging, anti-thrash intervention, idea rotation, or any side effect around iterations.