Skills Catalog

Expert on the history, origin, and correct use of the em dash. Use when writing or reviewing code, comments, or data files to avoid em and en dashes, defaulting… more

Draft and review professional emails that match your personal writing style. Analyzes your sent emails for tone, greeting, structure, and sign-off patterns via… more

Evidence-first mailbox triage, drafting, send verification, and sent-mail-safe follow-up workflow for ECC. Use when the user wants to organize email, draft or s… more

When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "e… more

When the user wants to create or optimize an email sequence, drip campaign, automated email flow, or lifecycle email program. Also use when the user mentions "e… more

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.

Procure electricity and natural gas for commercial and industrial facilities: tariff and rate-schedule optimization, demand-charge mitigation, supplier RFPs, fi… more

Operational controls for long-lived or cloud-hosted agent systems — runtime lifecycle (start, pause, stop, restart), observability (logs, metrics, traces), leas… more

Create Agent Users in Microsoft Entra ID from Agent Identities, enabling AI agents to act as digital workers with user identity capabilities in Microsoft 365 an… more

Build the Erigon binary using make. Use this when you need to compile erigon before running any erigon commands.

Erigon cherry pick PR's from one long-living git branch to another

Run Erigon CI checks locally and/or trigger them remotely on a branch via GitHub Actions workflow_dispatch. Use this when you need to verify a branch passes all… more

Reference for manipulating Erigon datadirs. Use this when the user wants to perform operations on Erigon data directories.

Run an ephemeral Erigon instance with a temporary datadir. Use this whenever the user wants to spin up a temporary, throwaway, or sandboxed Erigon node for quic… more

Re-execute all Ethereum blocks from block 0 to reproduce bugs, validate state, or test correctness after code changes. Use this skill whenever the user wants to… more

Implement a new EIP for a hardfork under development in Erigon. Use when the user asks to implement, port, or wire up an EIP — covers spec lookup, dep analysis,… more

Compact an existing MDBX database instance to reclaim free/reclaimable space. Use this when the user wants to shrink mdbx.dat, reclaim MDBX garbage-collected pa… more

Reference for all Erigon network ports. Use this when running multiple Erigon instances to avoid port conflicts. Lists every CLI flag that binds a port, its def… more

Run integrity checks on Erigon datadirs using the 'erigon seg integrity' command. Use this when the user wants to verify snapshot/segment file integrity or duri… more

Use the 'erigon seg step-rebase' command to change the step size of an existing datadir. Use when the user wants to rebase segments or modify step sizes.