FlowDiagram
Agentic AI & multi-agent systemsMermaid

Autonomous coding agent template

How a coding agent works on a ticket: explore the repo, plan, edit, run tests, fix failures and open a pull request for human review. This architecture diagram template contains 13 labelled components, branches such as “No”, “Yes”, “Changes requested”.

Open in the editor →
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  • Fully editable shapes and connectors, not a screenshot
  • Export PNG, SVG or PDF, or share it as a link
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Components in this architecture diagram

  • Issue assigned
  • Explore repo: search & read files
  • Plan changes
  • Edit files
  • Run tests & linters in sandbox
  • All passing?
  • Read errors & diagnose
  • Attempts left?
  • Ask developer for guidance
  • Self-review diff
  • Open pull request
  • Human review approves?
  • Merged

How to use this architecture diagram template

  1. Click Open in the editor. The architecture diagram opens on a new page in FlowDiagram — nothing is uploaded and there is no sign-up.
  2. Rename, add or delete shapes and drag them where you want; connectors stay attached as things move.
  3. Drop in vendor logos from the library — 1,160 of them, including every AWS, Azure and Google Cloud service icon — or restyle it with the colour and theme controls.
  4. Prefer text? Edit the Mermaid source below and paste it in through ☰ → Import diagram (see the Mermaid editor); it imports as an editable diagram.
  5. Export to PNG, SVG or PDF, or press Ctrl+L for a link that carries the whole diagram.

Mermaid source

The whole template is the text below. Paste it into FlowDiagram, keep it in Git next to the code it describes, or hand it to an AI assistant to extend.

flowchart TD
  T((Issue assigned)) --> EXP[Explore repo: search & read files]
  EXP --> PLAN[Plan changes]
  PLAN --> EDIT[Edit files]
  EDIT --> TEST[Run tests & linters in sandbox]
  TEST --> PASS{All passing?}
  PASS -->|No| DIAG[Read errors & diagnose]
  DIAG --> TRIES{Attempts left?}
  TRIES -->|Yes| EDIT
  TRIES -->|No| ASK[Ask developer for guidance]
  PASS -->|Yes| SELF[Self-review diff]
  SELF --> PR[Open pull request]
  PR --> REVIEW{Human review approves?}
  REVIEW -->|Changes requested| EDIT
  REVIEW -->|Yes| MERGE((Merged))

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