# Writing Programs

> Write TQL programs with documentation guidance. Use when writing TQL code, looking up operators or functions, asking about syntax, or building data pipelines.

- Skill: `majiayu000/writing-programs` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/writing-programs`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/writing-programs/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/writing-programs

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# Writing TQL Programs

Write TQL (Tenzir Query Language) programs for data pipelines and transformations.

## Fundamentals

Read the following pages unconditionally to understand the foundations of TQL:

- https://docs.tenzir.com/explanations/language.md
- https://docs.tenzir.com/explanations/language/types.md
- https://docs.tenzir.com/explanations/language/statements.md
- https://docs.tenzir.com/explanations/language/expressions.md
- https://docs.tenzir.com/explanations/language/programs.md

Critically, strictly adhere to the best practices in this language tutorial:

- https://docs.tenzir.com/tutorials/learn-idiomatic-tql.md

## Documentation Lookup

When you need to look up TQL operators, functions, or syntax, spawn the
`docs:reader` subagent with your question. This fetches live documentation from
docs.tenzir.com.