Codex Skills: Baking Your Workflow Into the Tool
- aag1091

- 3 days ago
- 2 min read
Updated: 6 hours ago
Skills are the part of my workflow that turned repeated prompts into repeatable outcomes. Instead of re‑explaining the same steps, I encode the workflow once and reuse it. That keeps my day consistent, faster, and less error‑prone — especially when the work is repetitive or procedural.
Heading: What I Actually Use Skills For
Most of my skills are local, day‑to‑day — things that used to be manual or a wall of prompts. Two big buckets:
1) Jira — From a few details to a real ticket
I give a short description and maybe a doc link. The skill:
- Uses a ticket description template.
- Sets the fields we care about.
- Creates the ticket and attaches it to the right board.
2) Git — Housekeeping as a single flow
Housekeeping is a chain of small steps. I turned them into small skills and then one combined skill that runs the full flow:
- New branch: create from the right base with naming convention.
- Update from origin: stash → pull → re‑apply stash → resolve conflicts if needed.
- Commit: generate a commit message from my template.
- Push: push branch and set upstream if needed.
Heading: The Template That Keeps Skills Consistent
As I created more skills, consistency mattered. I now use a simple template to keep every skill readable and reliable:
- Goal
- Inputs
- Outputs
- Workflow
- Constraints
- Example triggers
- References/scripts guidance (keep SKILL.md lean)
This structure is small, but it prevents the common failure modes: missing steps, unclear inputs, unsafe actions, or bloated context.
Here’s the template (shortened):
---
name: my-skill-name
description: [One sentence: what it does and when to use it.]
---
# My Skill Name
## Goal
[What this skill achieves.]
## Inputs
- [What the user provides.]
## Outputs
- [What must be true when done.]
## Workflow
1. [Step one]
2. [Step two]
## Constraints
- [Rules or things to avoid.]
## Example triggers
- "Create a Jira for …"And here’s a small example:
---
name: git-update-branch
description: Update my branch from origin/main with stashing and rebase.
---
# Update Branch From Origin
## Goal
Rebase the current branch onto the latest origin/main while preserving local changes.
## Workflow
1. git fetch origin
2. git stash push -u -m "pre-rebase"
3. git rebase origin/main
4. git stash popHeading: Public Starter Repo (Templates + Examples)
I published a small, generic repo with:
- A full skill template
- A minimal “lite” template
- A few example skills (Git, Jira, safe infra checks)
Repo: skills-example
Heading: How Skills Work (Without Slowing You Down)
Skills use progressive disclosure:
- Startup: Codex loads only names and descriptions.
- On demand: When you invoke a skill, it loads the SKILL.md.
So you can have many skills without bloating context.
Heading: Take the Long View
Useful skills don’t have to be perfect on day one. Start with one painful workflow, write a first version, then refine it after real use. That’s how the small template turns into real leverage.
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