moonbeam-engineering

Plugin moonbeam-engineering from marketplace moonsong-labs in Moonsong-Labs/knowledge-work-plugins. Commands read from the repo's manifest — 1 month ago.

Skills (16)

• adding-pallets

  Creates and integrates new FRAME pallets into the Moonbeam runtime. Use when adding on-chain functionality, implementing Substrate-native features, creating new storage and extrinsics, or extending runtime capabilities.

• adding-precompiles

  Creates and integrates EVM precompiled contracts that expose Substrate functionality to the EVM. Use when exposing pallet functionality to Solidity contracts, creating Ethereum-compatible interfaces, implementing standard Ethereum precompiles, or bridging EVM and Substrate state.

• analyzing-weights

  Analyzes weight file diffs after benchmarks to flag significant regressions in ref_time, proof_size, and DB reads. Use when updating weights, running benchmarks, or reviewing weight changes.

• benchmarking-pallets

  Creates and runs benchmarks for pallets and precompiles to generate accurate weight functions for the Moonbeam runtime. Use when adding new extrinsics, creating precompiles, optimizing functionality, updating weights after logic changes, or validating weight accuracy.

• bridge-maintenance

  Maintains bridge infrastructure for Moonbeam including substrate-relay updates, zombienet chain spec generation, and bridge integration testing. Use when upgrading polkadot-sdk stable versions, updating the substrate-relay binary, regenerating relay chain specs, or debugging bridge relayer issues.

• debugging-moonbeam

  Debugs issues in the Moonbeam parachain including runtime panics, EVM execution failures, XCM message delivery problems, and client-side errors. Use when encountering transaction failures, unexpected behavior, state inconsistencies, block production issues, or RPC errors.

• developing-rpcs

  Develops and extends RPC methods for the Moonbeam node including Ethereum-compatible RPCs and custom Moonbeam RPCs. Use when adding RPC endpoints, implementing Ethereum RPC compatibility, debugging RPC issues, extending existing methods, or adding tracing/debug capabilities.

• developing-runtime

  Develops and modifies the Moonbeam runtime using general patterns and best practices. Use when modifying runtime configuration, adding pallets to the runtime, implementing migrations, updating runtime APIs, or managing runtime versioning.

• developing-xcm

  Develops XCM (Cross-Consensus Messaging) functionality for cross-chain communication between Moonbeam and other parachains/relay chains. Use when implementing cross-chain asset transfers, adding support for remote chains, debugging XCM message failures, configuring XCM fees, or registering foreign a

• implementing-eips

  Implements Ethereum Improvement Proposals (EIPs) in the Moonbeam runtime to maintain Ethereum compatibility. Use when adding support for new opcodes, implementing precompile standards, supporting new transaction types, updating gas costs per EIP specs, or implementing account abstraction features.

• managing-staking

  Manages Moonbeam's parachain staking system including collator selection, delegation, and rewards. Use when modifying staking parameters, debugging delegation issues, implementing staking features, understanding collator selection, or working with staking rewards.

• patching-dependencies

  Patches Cargo dependencies to use local checkouts or different branches. Use when testing changes across multiple repositories, debugging dependency issues, or developing against local polkadot-sdk/frontier/moonkit forks.

• pr-desc

  Write pull request descriptions from local git changes. Use when asked to summarize a branch diff into PR-ready markdown, including goal discovery, breaking-change detection, and template-based formatting. Select base branch as `main`/`master` by default, or `moonbeam-polkadot-stableNNNN` when the u

• qa-cherry-picks

  QA cherry-pick tracking documents for polkadot-sdk fork upgrades. Use when auditing, verifying, or updating cherry-pick tables in docs/cherry-picks/, when upgrading to a new polkadot-sdk stable branch, or when checking if a cherry-pick was applied.

• testing-moonbeam

  Runs and writes tests for the Moonbeam parachain including Rust unit tests, TypeScript integration tests, smoke tests, and multi-chain tests. Use when verifying changes, writing tests for new features, debugging test failures, running specific test suites, or creating test fixtures.

• writing-migrations

  Writes and tests runtime migrations for state transitions in Moonbeam. Use when handling storage layout changes, renaming or removing storage items, data format changes, pallet index changes, or storage key modifications.

Subagents (1)

• cherry-pick-specialist

  Verify and audit cherry-picks for a single forked repo. Dispatch one agent per repo for parallel processing. Use when auditing cherry-pick tracking documents, verifying commits against a branch, or checking for discrepancies between the tracking doc and the actual branch state.

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