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endly-authoring

Author, inspect, and run Endly YAML workflows, including task selectors, nested tasks, state, UDFs, and database fixtures.

Skill by viant

IndexedApache-2.0★ 269
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Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/viant-endly-authoring

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About

Author, inspect, and run Endly YAML workflows, including task selectors, nested tasks, state, UDFs, and database fixtures.

Use cases: backend, productivity

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Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

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Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/endly-authoring

What's inside

Skill name
endly-authoring
Description
Author, inspect, and run Endly YAML workflows, including task selectors, nested tasks, state, UDFs, and database fixtures.
License
Apache-2.0
Instructions
39 lines in SKILL.md · view on GitHub

Files (1)

  • SKILL.md

SKILL.md (first lines)

Work from the workflow directory. Inspect `endly -r=run -t='?'` for top-level tasks,
`endly -s='*'` for services, and `endly -s=dsunit -a=prepare` for a live action contract.
A pipeline maps names to tasks in declaration order. `action: service:action` selects
an action; `action: run` with `request: '@relative/workflow'` invokes another workflow.
Use `init` to publish inputs, `post` to publish outputs, `when` for conditions,
`defer`/`onError` according to the actual workflow schema, and `$var`/`${var}` for state.

`endly -r=run` runs the whole workflow. `-t=init,build,test` chooses tasks in the
order supplied. Legacy selection recursively resolves bare task names and flattens
groups. Opt in with `-selector-mode=path -t=group.child,other` for exact dotted paths,
retained parent init/post/conditions, and execution in selector order. Each selector
is a separate execution, including repeated parents; account for repeated setup.
A parent path selects its entire subtree. Paths address tasks in the current
workflow, not the contents of a separate `request: '@...'` workflow.

`-i` is a comma-separated list of exact generated TagIDs, not a task path or a glob.
Capture IDs from workflow output. It filters matching tagged actions while ordinary
setup runs. Unknown IDs can leave a task unfiltered; never report a focused rerun
without checking the emitted case IDs and executed assertions. Keep leading zeros.

For database fixtures, register the datastore, query `dsunit:sequence` for the
fixture tables, publish `Sequences`, then call `$AsTableRecords('data.dbsetup')`
and feed its table-to-record map to `dsunit:prepare`. `AsTableRecords` is a UDF,
not `dsunit:AsTableRecords` or `AsTableRecors`. Sequence allocation resolves symbolic
IDs and cross-table references in two passes. Use `$Sequences.TABLE/${tag}.name`
for allocation and the same symbol for foreign keys; a suffix like
`data.catalog_dbsetup/catalog` publishes rows under `catalog.TABLE.<tag>.name`.
Do not reorder sequence lookup after conversion or convert the same mutable fixture
repeatedly to allocate IDs. Read `service/testing/dsunit/sequences/e2e/run.yaml`
and `service/testing/dsunit/udf.go` in the Endly checkout for implementation details.

Use the service-specific skill for each action. For testing methodology retrieve
`endly-testing`; retrieve the local project skill when one is explicitly configured.

In path mode, tag filtering excludes unmatched template instances across groups
while retaining untagged setup. Discover IDs in the actual root/nested run context
with endly_listInstances; standalone loading can change the workflow name prefix.

From viant/endly, Apache-2.0.

More from viant/endly

Signals

Stars
269
Forks
39
Open issues
0
Last commit (this folder)
Sep 30, 2026 (1 month ago)
Last release
Oct 21, 2026 (9 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
Apache-2.0
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

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endly-authoring skill. Agent Mart. https://agentmart.dev/skills/viant-endly-authoring (last updated 2026-10-24)