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IN-DEPTH TUTORIAL / 03

Bookmarks to prototypes: choose a small verifiable goal

Compare three synthetic technical bookmarks, select a better-documented candidate and define a minimal prototype. Open a native chart example to compare its data.

Prepared by shancha6 stages · Complete prompts6 practice files
On this page
  1. Inputs and complete outputs
  2. Preparation and capabilities
  3. Execution and takeover boundaries
  4. 01 Inventory what has actually been read
  5. 02 Choose one independently testable goal
  6. 03 Specify input, output and acceptance
  7. 04 Build a local standalone example
  8. 05 Check data, mobile layout and actual evidence
  9. 06 Review dependencies before any later integration
  10. Troubleshooting and acceptance
  11. Download practice files
  12. Sources and verification scope
THE RESULT

Check the input, then compare the complete deliverables

Explore the original materials, item-by-item outcomes and full report below. Attempt the input independently before using the reference to find omissions or disagreements.

Demonstration scope

Bookmarks and library names are synthetic. The example uses native HTML/CSS; no third-party library, X access or agent launch was tested.

Bookmarks to prototypes practice
3 candidates · 1 native example

Original synthetic material. Try the input independently, then compare the reference results.

Original synthetic input
{
  "synthetic": true,
  "case": "x-bookmarks-demo",
  "data": {
    "bookmarks": [
      {
        "id": "B01",
        "name": "Example chart library",
        "text": "Bar chart interface and basic example",
        "documentation_available": true,
        "license_in_snapshot": "MIT",
        "source_reviewed": false
      },
      {
        "id": "B02",
        "name": "Example model service",
        "text": "Only a promotional sentence",
        "documentation_available": false,
        "pricing": null
      },
      {
        "id": "B03",
        "name": "Unavailable link",
        "readable": false
      }
    ],
    "chart_data": [
      {
        "day": "Monday",
        "value": 12
      },
      {
        "day": "Tuesday",
        "value": 18
      },
      {
        "day": "Wednesday",
        "value": 15
      }
    ]
  }
}
Processing rules
Select by material completeness, a small testable goal and remaining risks. B01 warrants investigation, not a claim of verified source/license. The supplied prototype is native code, not that library. No external API, installation, delegation, push or deployment.
This shows complete inputs and expected outputs. Switching tabs runs no task; verify real connections and writes separately in your environment.
BEFORE YOU START

Prepare the materials and check your tools

Start with the practice files

  • Download bookmarks and three data rows.
  • Judge evidence, not promotional excitement.
  • Compare the openable chart and text table.

Before using real services

  • Specify real account/bookmark scope.
  • Verify official documentation, license, price and dependencies separately.
  • Arrange repository and execution only within explicit authorization.

Complete one file-based exercise first. For real services, verify the actual account, available tools and operation scope, then follow the acceptance check at each stage.

Download the original input and rules ↓
EXECUTION & TAKEOVER

Execution and takeover boundaries

The actions below require the agreed inputs, accounts and scope. Configuring a Routine does not expand that authorization.

Can run automatically

Analyze supplied bookmarks and requirements; choose a small supported goal and prepare a local prototype plan without external API calls.

Requires confirmation

Confirm dependency installation, live bookmark reads, paid tools, repository edits, delegation, pushes and deployment.

Take over after a failure

Stop at a candidate proposal when source code, licensing or runtime conditions are unverified. Hand off blockers for manual inspection; a preview is not proof of working behavior.

STEP 01

Inventory what has actually been read

A bookmark title is a clue, not reviewed documentation. Track text, official docs, license, source and price separately.

Stage 01 · Inventory what has actually been read
Read the three snapshots. Make a coverage table for content, documentation, license, code and cost. Keep unreadable content missing. Do not access X or install dependencies. Save intake.md.
Expected output

A three-candidate evidence inventory.

Acceptance check

B01 source and license remain unverified.

STEP 02

Choose one independently testable goal

A better-documented candidate can be investigated first without becoming a production recommendation. Keep the output small.

Stage 02 · Choose one independently testable goal
Rank by available material and validation cost. Select B01 for investigation and explain B02/B03 deferral. Limit the goal to a three-row bar chart plus table; no backend/SaaS or agent launch.
Expected output

A selection and minimal scope.

Acceptance check

B01 is not called a verified recommendation.

STEP 03

Specify input, output and acceptance

A prototype proves a narrow display behavior, not every advertised capability. A text alternative makes chart values checkable.

Stage 03 · Specify input, output and acceptance
Write prototype-brief.md: input 12/18/15, bar chart/table, Tuesday maximum, no whole-page overflow at 375px, system fonts and no external requests. State this does not validate the third-party library. Define screenshot and value checks.
Expected output

An executable prototype brief.

Acceptance check

Acceptance is observable and calculable, not just attractive.

STEP 04

Build a local standalone example

The supplied native HTML shows the form of a deliverable, not downloaded third-party code.

Stage 04 · Build a local standalone example
Generate standalone HTML/CSS from the brief with no external script, image or font. Retain all rows and a text table; label synthetic data near the top. Do not install packages, request external resources or write other repositories.
Expected output

An independently openable page.

Acceptance check

The title identifies a native example, not completed library integration.

STEP 05

Check data, mobile layout and actual evidence

Opening a page is not a correctness check. Compare values and record the actual viewport and resources.

Stage 05 · Check data, mobile layout and actual evidence
Open the prototype and check 12/18/15, maximum 18, text table and 375px layout. Record actual viewport and faults. If browser access fails, mark that check unverified; return no simulated screenshot. Keep local with no push/deployment.
Expected output

Actual screenshots and checks.

Acceptance check

Chart/table agree; no page overflow or external resources.

STEP 06

Review dependencies before any later integration

A static example proves neither API stability nor license suitability. Obtain official information before widening scope.

Stage 06 · Review dependencies before any later integration
List official docs, license, version, cost, repository and acceptance needed for further integration. Deliver a plan only. Do not start subagents/cloud agents, install third-party packages, create PRs or deploy without authorization.
Expected output

A follow-up investigation list.

Acceptance check

Prototype results and unverified third-party capabilities remain separate.

TROUBLESHOOTING & ACCEPTANCE

Find the evidence before choosing the next action

Promotion but no documentation

List the gap; do not install unknown code just to see.

A chart has no original values

Add a text table or traceable data file.

Screenshot values differ from input

Fix data before visual polish.

Does a working prototype prove production readiness?

No; actual dependencies, license, performance and business conditions still require checks.

Check every item before finishing

These page-local checkboxes reset on refresh. Checking them does not verify a real service connection.

Checked 0 / 6 items

PRACTICE MATERIALS

Download the inputs separately from the reference answers

Start with input and rules without showing the reference answers. After acceptance, save the report and complete prompt set.

SOURCES & VERIFICATION

Check documented capabilities and exercise results separately

Content updated: · Editing a page does not reverify its sources or live workflow.

Documentation review: Unverified · no review date recorded
No case-specific documentation review is recorded. References below are provided for review and do not establish verification.

Live workflow verification: Unverified
Live accounts, external writes, scheduled execution and long-term operation are unverified. Synthetic exercises and page checkboxes do not establish live verification.

Bookmarks and library names are synthetic. The example uses native HTML/CSS; no third-party library, X access or agent launch was tested.

  1. Grok Bot: files and results ↗

    Check uploaded inputs, actual output paths and delivered files.

  2. Grok Bot: apps and the shared computer ↗

    Check connected accounts, available tools, visibility and user takeover.

  3. Grok Bot: Skills and Routines ↗

    Validate a manual run before saving a method or scheduling it.

NEXT STEP

Try another small batch of your own material

Retain original input and operation records. Verify that each result can be traced before adding connections or recurring runs.

217 related external resources →Official sources and original authors’ posts, each with a note on what was checked.

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