March 13, 2027AIExplore

How to Use Aider for Documentation updates with code

Learn Aider documentation updates with code with step by step workflows, realistic examples, and verified plan notes.

Aider works well for documentation updates with code when you run it like production work: locked brief, SOURCE facts, then review before publish. Aider is an open-source AI pair programming tool for the terminal that edits code in your repo, maps the codebase, and integrates with Git for commits and diffs. Confirm current model and plan details on the official Aider site. Start at /explore/aider.

This guide focuses on documentation updates with code in detail. Related Aider articles: /blog/how-to-use-aider-for-constrained-api-and-middleware-changes, /blog/how-to-use-aider-for-multi-file-refactoring-with-tests, /blog/how-to-use-aider-for-bug-fix-from-error-output.

When this workflow is the right job

Use documentation updates with code when the deliverable is specifically this Aider job. Switch to multi-file refactoring with tests when that workflow already owns the asset.

Step by step workflow

1. Brief Documentation updates with code

Write what must stay true for documentation updates with code in Aider before settings or spend.

Brief: Documentation updates with code
Keep: verified SOURCE facts only
Avoid: invented pricing or features
Success: one reviewable output

2. Open Aider for Documentation updates with code

Use the Aider surface that owns documentation updates with code. Do not mix a neighboring workflow in the same pass.

Surface: Documentation updates with code
Start: pilot with one representative input
Plans: aider.chat

3. Pilot Documentation updates with code

Run a single documentation updates with code pilot. Score clarity, grounding, and whether the output is reviewable.

Pilot: Documentation updates with code
[ ] SOURCE facts match
[ ] Output reviewable
[ ] Settings logged

4. Refine Documentation updates with code

Change one documentation updates with code dimension only. Save a template from the best run.

Refine: Documentation updates with code
Change: one control only
Keep: SOURCE and success criteria

Practical documentation updates with code examples

Import cycle break

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Import cycle break".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Import cycle break, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Import cycle break
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Import cycle break → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Import cycle break, test results, and a short summary of what changed for Documentation updates with code.

Env validation

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Env validation".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Env validation, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Env validation
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Env validation → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Env validation, test results, and a short summary of what changed for Documentation updates with code.

Retry helper

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Retry helper".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Retry helper, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Retry helper
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Retry helper → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Retry helper, test results, and a short summary of what changed for Documentation updates with code.

Logging redaction

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Logging redaction".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Logging redaction, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Logging redaction
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Logging redaction → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Logging redaction, test results, and a short summary of what changed for Documentation updates with code.

CLI flag parse

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "CLI flag parse".

Objective:
Land a reviewable code change for Documentation updates with code that addresses CLI flag parse, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for CLI flag parse
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for CLI flag parse → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on CLI flag parse, test results, and a short summary of what changed for Documentation updates with code.

Snapshot refresh

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Snapshot refresh".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Snapshot refresh, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Snapshot refresh
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Snapshot refresh → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Snapshot refresh, test results, and a short summary of what changed for Documentation updates with code.

Dead code removal

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Dead code removal".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Dead code removal, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Dead code removal
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Dead code removal → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Dead code removal, test results, and a short summary of what changed for Documentation updates with code.

Contract test

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Contract test".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Contract test, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Contract test
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Contract test → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Contract test, test results, and a short summary of what changed for Documentation updates with code.

Migration note

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Migration note".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Migration note, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Migration note
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Migration note → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Migration note, test results, and a short summary of what changed for Documentation updates with code.

Benchmark script

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Benchmark script".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Benchmark script, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Benchmark script
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Benchmark script → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Benchmark script, test results, and a short summary of what changed for Documentation updates with code.

Security header

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Security header".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Security header, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Security header
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Security header → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Security header, test results, and a short summary of what changed for Documentation updates with code.

Auth middleware refactor

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Auth middleware refactor".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Auth middleware refactor, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Auth middleware refactor
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Auth middleware refactor → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Auth middleware refactor, test results, and a short summary of what changed for Documentation updates with code.

Flaky test fix

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Flaky test fix".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Flaky test fix, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Flaky test fix
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Flaky test fix → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Flaky test fix, test results, and a short summary of what changed for Documentation updates with code.

Issue #scoped feature

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Issue #scoped feature".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Issue #scoped feature, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Issue #scoped feature
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Issue #scoped feature → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Issue #scoped feature, test results, and a short summary of what changed for Documentation updates with code.

Rate limit guard

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Rate limit guard".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Rate limit guard, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Rate limit guard
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Rate limit guard → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Rate limit guard, test results, and a short summary of what changed for Documentation updates with code.

README install update

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "README install update".

Objective:
Land a reviewable code change for Documentation updates with code that addresses README install update, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for README install update
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for README install update → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on README install update, test results, and a short summary of what changed for Documentation updates with code.

Lint clean pass

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Lint clean pass".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Lint clean pass, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Lint clean pass
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Lint clean pass → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Lint clean pass, test results, and a short summary of what changed for Documentation updates with code.

Type narrowing fix

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Type narrowing fix".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Type narrowing fix, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Type narrowing fix
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Type narrowing fix → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Type narrowing fix, test results, and a short summary of what changed for Documentation updates with code.

API docs sync

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "API docs sync".

Objective:
Land a reviewable code change for Documentation updates with code that addresses API docs sync, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for API docs sync
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for API docs sync → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on API docs sync, test results, and a short summary of what changed for Documentation updates with code.

Fixture update

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Fixture update".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Fixture update, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Fixture update
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Fixture update → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Fixture update, test results, and a short summary of what changed for Documentation updates with code.

Error message clarity

Scenario:
A developer uses Aider for Documentation updates with code where the critical change is "Error message clarity".

Objective:
Land a reviewable code change for Documentation updates with code that addresses Error message clarity, with tests or checks run.

Inputs:
- Relevant file/symbol paths
- Failing test or issue text for Error message clarity
- Constraints: no public API breaks unless stated
- Test/lint command to run after edits

Workflow:
Scope files → Instruct Aider for Documentation updates with code → Review diff for Error message clarity → Run tests → Commit if green

Requirements:
- Stay within verified Aider capabilities; do not invent features.
- Confirm live plan notes on aider.chat before promising volume.
- Change one variable between iterations.
- Human-review before external publish, send, billing, or clinical/legal use.
- Never apply destructive commands without review.

Expected output:
A diff centered on Error message clarity, test results, and a short summary of what changed for Documentation updates with code.

How to improve documentation updates with code

Cut noise from documentation updates with code by removing extra adjectives while preserving SOURCE facts in Aider.

Raise quality by insisting on a single success check before debating style.

Make review easier by labeling fields that must never change.

Speed iteration by cloning the last good run and altering only one control.

Stabilize outputs by pinning settings after the pilot is approved.

Reduce rework by rejecting drafts that invent claims.

Improve handoffs by recording which control produced the best result.

Harden the workflow by testing an incomplete input before trusting defaults.

Prompting and usage guidance

Name the documentation updates with code job, audience, and success check before opening Aider.

Paste only verified facts under SOURCE so Aider cannot invent details.

Specify the deliverable shape up front.

Call out fixed details versus flexible style choices.

Ask Aider to flag unsupported claims before you accept the draft.

Limitations to respect

Check Aider plan gates for documentation updates with code on aider.chat before you promise timelines.

Keep drafts unpublished until a human confirms SOURCE facts.

Aider can be wrong. Treat documentation updates with code as provisional until review.

If documentation is silent on a claim, leave it out rather than guessing.

Practical tips for this workflow

Pilot once before batching documentation updates with code in Aider.

Keep a reusable template with variables for documentation updates with code.

Separate creative instructions from SOURCE facts.

Log settings from the best run.

Common mistakes

Skipping the pilot run before scaling volume
Inventing pricing, quotas, or features not on official pages
Mixing unrelated workflows in one session
Publishing without a human review gate

Treat documentation updates with code in Aider as a production workflow: brief, pilot, refine, then ship with review. Related reading: /blog/how-to-use-aider-for-constrained-api-and-middleware-changes, /blog/how-to-use-aider-for-multi-file-refactoring-with-tests, /blog/how-to-use-aider-for-bug-fix-from-error-output.