Repository
finos/legend-engine agent skills
- skills
- 15
- GitHub stars
- 112
GitHub description: “Legend Engine module”
- Stars
- 112 (263 forks)
- Licence
- Apache-2.0
- Last push
- Oct 2026
- Created
- Aug 2020
- Homepage
- legend.finos.org
- legend
- modeling
Install all skills
npx skills add finos/legend-engineAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in finos/legend-engine, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Starts (or confirms) the standalone legend-engine backend - engine Server + H2 + local metadata server on fixed ports 9095/9092 - so a Pure LSP started with -Dlegend.test. | finos/ | 112 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
| 2 | Procedure for git-syncing and rebuilding a local legend-pure + legend-engine checkout, in dependency order, with pinned dependency versions resynced. | finos/ | 112 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | today |
| 3 | Reformats a .pure file (or a block of Pure code) to a consistent house style: 2-space indentation with no column-aligned hanging indents, tight colons in type annotations, spaced pipes on… | finos/ | 112 | — | ~1.6k | Automated safety check: Pass | Apache-2.0 | today |
| 4 | Compiles/checks a single .pure file against the already-running Legend Pure LSP bridge and reports diagnostics (errors/warnings) in under a second, as a fast alternative to a full mvn test/mvn… | finos/ | 112 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | today |
| 5 | Attaches the pure-lsp HTTP bridge to an LSP daemon that is ALREADY running (e.g. | finos/ | 112 | — | ~1.3k | Automated safety check: Pass | Apache-2.0 | today |
| 6 | Runs exactly ONE existing Pure function by path (signature, mangled id or bare path) through the running Legend Pure LSP bridge, without a go() wrapper, and returns its typed value in returnValue. | finos/ | 112 | — | ~883 | Automated safety check: Pass | Apache-2.0 | today |
| 7 | Runs 2 to 30 Pure functions or tests concurrently on the warm LSP daemon via pure-lsp execute-parallel, or every test in a package or .pure file with --package/--source. | finos/ | 112 | — | ~927 | Automated safety check: Pass | Apache-2.0 | today |
| 8 | Executes Pure code through the running Legend Pure LSP bridge as a fast REPL-style dev loop — compiles everything currently loaded and runs a function literally named go():Any[], instead of writing… | finos/ | 112 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | today |
| 9 | Launches the Pure LSP bridge scoped to legend-engine with defaults baked in - the go-to entrypoint for 'just start the LSP for legend-engine'. | finos/ | 112 | — | ~1.4k | Automated safety check: Pass | Apache-2.0 | today |
| 10 | Sets or unsets a Pure runtime option (the flags behind isOptionSet('...')) live in the running LSP, no restart. | finos/ | 112 | — | ~2.3k | Automated safety check: Pass | Apache-2.0 | today |
| 11 | Runs cases from the legend-engine SQL e2e parity corpus (TestPostgresParity, ~2300 SQL cases compared against a real Postgres) through the warm interpreted Pure LSP with pure-sql-e2e, so edits to… | finos/ | 112 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | today |
| 12 | Checks whether the Legend Pure LSP dev-loop bridge is running and its current state — initializing/ready/failed, live compiler progress text, symbol/repository counts. | finos/ | 112 | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | today |
| 13 | Explains and manages the PostToolUse hook that auto-syncs .pure file edits/creates/deletes to the running Pure LSP session's overlay, so the Agent's on-disk changes and the LSP's in-memory model… | finos/ | 112 | — | ~1.2k | Automated safety check: Pass | Apache-2.0 | today |
| 14 | Computes and caches the engine-scale Pure classpath (via Maven dependency:build-classpath) for any pure-bearing project registered in config/projects.json - legend-pure, legend-engine, or a project… | finos/ | 112 | — | ~1.5k | Automated safety check: Pass | Apache-2.0 | today |
| 15 | Reviews every comment and Javadoc added by the current branch (vs. | finos/ | 112 | — | ~1.1k | Automated safety check: Pass | Apache-2.0 | today |
Questions, answered from the data.
What is the best skill in finos/legend-engine?
Pure Backend Start from finos/legend-engine ranks first of the 15 skills in finos/legend-engine listed here, with the highest score: its repository has 112 GitHub stars, its SKILL.md loads about 1.2k tokens and it passes the automated safety check with no findings. Next come Pure Chain Update and Pure Code Style.
Are the skills in finos/legend-engine official?
None yet. All 15 skills in finos/legend-engine listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from finos/legend-engine?
Run npx skills add finos/legend-engine in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.