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eclipse-thingweb/playground

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Browser application for validating and designing W3C Thing Descriptions and Thing Models.

Is eclipse-thingweb/playground beginner-friendly?

The maintainers of eclipse-thingweb/playground usually reply to a pull request within 1 day. 1 beginner-friendly issue is open now.

Stars
34
Forks
23
Open beginner issues
1
Indexed issues
30
Avg merge
18h 6m
Merged PRs (30d)
11
Dominant language
JavaScript
License
No license data
Last GitHub push
Sep 9, 2026
Latest indexed
Sep 15, 2026
Contributing guide
Code of conduct
Beginner labels
No beginner labels indexed

How to contribute to eclipse-thingweb/playground

  1. Read the contributing guide first: it says how the maintainers want changes proposed, tested and reviewed.
  2. Read its code of conduct: it covers issues and pull requests as well as chat.
  3. Pick the open beginner-friendly issue below and comment that you want to work on it before you start.
Beginner friendly Everything
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Issues somebody may already be working on are listed last. List everything by date

  • Comment about Prompt generation
    May be free again Open
    • Is something wrong?

    eclipse-thingweb/playground#761 · 1 reaction · 1 assignee ·

    Maintainers usually reply within 1 day

  • Change the behaviour of the Save Button
    Open
    • Is something wrong?

    Difficulty 3/5 1-2 days Newbie friendliness 55/100

    eclipse-thingweb/playground#755 ·

    Maintainers usually reply within 1 day

  • Format the Repo
    May be free again Open
    • Is something wrong?

    eclipse-thingweb/playground#735 · 1 assignee ·

    Maintainers usually reply within 1 day

  • Moving to node 24 and 26 for testing
    Open
    • Is something wrong?

    Difficulty 4/5 3-5 days Newbie friendliness 52/100

    eclipse-thingweb/playground#728 ·

    Maintainers usually reply within 1 day

  • Anchor Links for Tools Below
    Open
    • Is something wrong?

    Difficulty 2/5 1-3 hours Newbie friendliness 48/100

    eclipse-thingweb/playground#725 · 1 reaction ·

    Maintainers usually reply within 1 day

  • Expand Eslint Rules
    Open
    • Is something wrong?

    Difficulty 2/5 1-3 hours Newbie friendliness 64/100

    eclipse-thingweb/playground#694 ·

    Maintainers usually reply within 1 day

  • Updating Modbus Examples
    May be free again Open
    • Is something wrong?

    eclipse-thingweb/playground#633 · 1 assignee ·

    Maintainers usually reply within 1 day

  • False Negative JSON-LD Validation Error
    Open
    • Is something wrong?

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#605 ·

    Maintainers usually reply within 1 day

  • Creating a TD/TM from other Formats
    Open
    • Is something wrong?

    Difficulty 5/5 Over a week Newbie friendliness 25/100

    eclipse-thingweb/playground#591 · 6 comments · 1 reaction ·

    Maintainers usually reply within 1 day

  • Thing Model structure check seems to be broken
    Open
    • Is something wrong?

    Difficulty 3/5 1-2 days Newbie friendliness 38/100

    eclipse-thingweb/playground#588 ·

    Maintainers usually reply within 1 day

  • Quick Example Access
    Open
    • Is something wrong?

    Difficulty 5/5 Over a week Newbie friendliness 25/100

    eclipse-thingweb/playground#502 · 2 comments ·

    Maintainers usually reply within 1 day

  • Tree-like view for examples
    Open
    • Is something wrong?
    web

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#499 · 1 reaction ·

    Maintainers usually reply within 1 day

  • Redesign the filter section for the examples
    Open
    • Is something wrong?
    web

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#494 ·

    Maintainers usually reply within 1 day

  • CBOR-LD generation
    Open
    • Is something wrong?

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#489 · 1 reaction ·

    Maintainers usually reply within 1 day

  • Change all scripts and files to use assertion description in assertions.csv
    Open
    • Is something wrong?
    assertions

    Difficulty 4/5 3-5 days Newbie friendliness 25/100

    eclipse-thingweb/playground#418 ·

    Maintainers usually reply within 1 day

  • Add TM tests in assertions
    Open
    • Is something wrong?
    assertions

    Difficulty 3/5 1-2 days Newbie friendliness 35/100

    eclipse-thingweb/playground#417 ·

    Maintainers usually reply within 1 day

  • JSON Crack as an extra visualization
    Open
    • Is something wrong?
    web

    Difficulty 4/5 3-5 days Newbie friendliness 25/100

    eclipse-thingweb/playground#415 ·

    Maintainers usually reply within 1 day

  • Truncation should be done in a smarter way
    May be free again Open
    • Is something wrong?
    web

    eclipse-thingweb/playground#413 · 2 comments · 1 assignee ·

    Maintainers usually reply within 1 day

  • Fix code scanning alert - disallow dangling underscores in identifiers
    May be free again Open
    • Is something wrong?

    eclipse-thingweb/playground#406 · 1 comment · 1 assignee ·

    Maintainers usually reply within 1 day

  • Detailed error messages
    Open
    • Is something wrong?

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#403 ·

    Maintainers usually reply within 1 day

  • Automatic fetching of used TM
    Open
    • Is something wrong?
    web

    Difficulty 4/5 3-5 days Newbie friendliness 35/100

    eclipse-thingweb/playground#391 ·

    Maintainers usually reply within 1 day

  • Add warning level TMs
    Open
    • Is something wrong?
    core

    Difficulty 5/5 Over a week Newbie friendliness 25/100

    eclipse-thingweb/playground#372 ·

    Maintainers usually reply within 1 day

  • Throwing errors for duplicate assertions
    Open
    • Is something wrong?
    assertions

    Difficulty 3/5 1-2 days Newbie friendliness 35/100

    eclipse-thingweb/playground#316 · 2 comments ·

    Maintainers usually reply within 1 day

  • Evaluating Spectral
    Open
    • Is something wrong?

    Difficulty 5/5 Over a week Newbie friendliness 25/100

    eclipse-thingweb/playground#283 · 1 comment · 2 reactions ·

    Maintainers usually reply within 1 day

  • Architecting TM support
    Open
    • Is something wrong?

    Difficulty 5/5 Over a week Newbie friendliness 15/100

    eclipse-thingweb/playground#223 · 5 comments · 1 reaction ·

    Maintainers usually reply within 1 day

  • Additional Check should check for type not present
    Open
    • Is something wrong?
    core linting

    Difficulty 3/5 1-2 days Newbie friendliness 35/100

    eclipse-thingweb/playground#174 · 1 comment ·

    Maintainers usually reply within 1 day

  • Future Roadmap: Remove deprecated modules from the core package
    Open
    • Is something wrong?

    Difficulty 4/5 3-5 days Newbie friendliness 25/100

    eclipse-thingweb/playground#163 ·

    Maintainers usually reply within 1 day

  • td-json-open assertion exists multiple times
    Open
    • Is something wrong?
    assertions

    Difficulty 4/5 3-5 days Newbie friendliness 25/100

    eclipse-thingweb/playground#124 · 5 comments ·

    Maintainers usually reply within 1 day

  • TD missing namespace but still passes the validations on JSON-LD and TD/OWL
    May be free again Open
    • Is something wrong?

    eclipse-thingweb/playground#14 · 3 comments · 1 assignee ·

    Maintainers usually reply within 1 day

  • Dealing with prefixed JSON-LD Files
    Open
    • Is something wrong?

    Difficulty 3/5 1-2 days Newbie friendliness 35/100

    eclipse-thingweb/playground#1 · 5 comments ·

    Maintainers usually reply within 1 day

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