How do I install the Embedding Ft skill?

Run npx skillmds@latest add tiangong-lca/embedding-ft in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is Embedding Ft safe to use?

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Which AI agents work with Embedding Ft?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is Embedding Ft free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published Embedding Ft?

tiangong-lca (@tiangong-lca) published this skill. Their other Agent Skills are listed on their SkillMD profile.

Embedding Ft by tiangong-lca — Agent Skill

Name: Embedding Ft
Author: tiangong-lca

Embedding Ft

Execute and troubleshoot Supabase edge function `embedding_ft` that consumes PGMQ embedding jobs, calls AWS SageMaker embeddings, and writes vectors back to Postgres. Use when validating job payload handling, investigating failed embeddings, tuning ack semantics, or adjusting worker auth/environment.

tiangong-lca Updated Sep 21, 2026

File contents

Embedding FT

Run Workflow

The wrapper uses the repository-pinned published CLI. Use TIANGONG_LCA_CLI_DIR or --cli-dir only for an exact local dev/CI override.
Configure the API base URL, Supabase publishable key, and environment-specific public OAuth client ID.
Run tiangong-lca auth doctor-auth --json. If it returns login-required, stop and ask the human user to run tiangong-lca auth login in a trusted terminal.
Execute node scripts/run-embedding-ft.mjs with standard tiangong-lca admin embedding-run flags.
The wrapper delegates to tiangong-lca admin embedding-run; the CLI resolves and refreshes its private OAuth session.
Inspect completedJobs and failedJobs, then triage via references.

Never ask an AI user for a username, password, authorization code, access token, refresh token, or the deprecated encoded API key. Headless runs may use only an orchestrator-injected short-lived TIANGONG_LCA_ACCESS_TOKEN; do not pass it through argv, prompts, logs, or artifacts.

Commands

TIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \
TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \
TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \
tiangong-lca auth doctor-auth --json

TIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \
TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \
TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \
node scripts/run-embedding-ft.mjs --dry-run

TIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \
TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \
TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \
node scripts/run-embedding-ft.mjs

node scripts/run-embedding-ft.mjs \
  --input ./assets/example-jobs.json \
  --base-url "https://example.supabase.co/functions/v1"

# Force a local CLI working tree during dev/CI
TIANGONG_LCA_CLI_DIR=/path/to/tiangong-lca-cli \
node scripts/run-embedding-ft.mjs \
  --dry-run \
  --base-url "https://example.supabase.co/functions/v1"

Fast Triage

400: request body is not a valid job array.
500: SageMaker request/response parsing failure.
completedJobs < submitted: inspect queue payload, row version, and content function output.

Load References On Demand

references/env.md: auth and caller environment.
references/job-contract.md: queue semantics and DB side effects.
references/testing.md: smoke-test and debug checklist.

---name: embedding-ftdescription: Execute and troubleshoot Supabase edge function `embedding_ft` that consumes PGMQ embedding jobs, calls AWS SageMaker embeddings, and writes vectors back to Postgres. Use when validating job payload handling, investigating failed embeddings, tuning ack semantics, or adjusting worker auth/environment.---# Embedding FT## Run Workflow1. The wrapper uses the repository-pinned published CLI. Use `TIANGONG_LCA_CLI_DIR` or `--cli-dir` only for an exact local dev/CI override.2. Configure the API base URL, Supabase publishable key, and environment-specific public OAuth client ID.3. Run `tiangong-lca auth doctor-auth --json`. If it returns `login-required`, stop and ask the human user to run `tiangong-lca auth login` in a trusted terminal.4. Execute `node scripts/run-embedding-ft.mjs` with standard `tiangong-lca admin embedding-run` flags.5. The wrapper delegates to `tiangong-lca admin embedding-run`; the CLI resolves and refreshes its private OAuth session.6. Inspect `completedJobs` and `failedJobs`, then triage via references.Never ask an AI user for a username, password, authorization code, access token, refresh token, or the deprecated encoded API key. Headless runs may use only an orchestrator-injected short-lived `TIANGONG_LCA_ACCESS_TOKEN`; do not pass it through argv, prompts, logs, or artifacts.## Commands```bashTIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \tiangong-lca auth doctor-auth --jsonTIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \node scripts/run-embedding-ft.mjs --dry-runTIANGONG_LCA_API_BASE_URL="https://example.supabase.co/functions/v1" \TIANGONG_LCA_SUPABASE_PUBLISHABLE_KEY="<publishable-key>" \TIANGONG_LCA_OAUTH_CLIENT_ID="<public-oauth-client-id>" \node scripts/run-embedding-ft.mjsnode scripts/run-embedding-ft.mjs \ --input ./assets/example-jobs.json \ --base-url "https://example.supabase.co/functions/v1"# Force a local CLI working tree during dev/CITIANGONG_LCA_CLI_DIR=/path/to/tiangong-lca-cli \node scripts/run-embedding-ft.mjs \ --dry-run \ --base-url "https://example.supabase.co/functions/v1"```## Fast Triage- `400`: request body is not a valid job array.- `500`: SageMaker request/response parsing failure.- `completedJobs < submitted`: inspect queue payload, row version, and content function output.## Load References On Demand- `references/env.md`: auth and caller environment.- `references/job-contract.md`: queue semantics and DB side effects.- `references/testing.md`: smoke-test and debug checklist.

Frequently asked questions