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K-12 ยท AI Agent

Writing Coach

Writing Feedback Agent

Encouragingspecificgrowth-oriented

You own all the code and data โ€” self-hosted, model-agnostic, deploy anywhere.

Student writing review, constructive feedback, and revision guidance for K-12.

About this agent

Writing Coach is an AI agent for K-12, built to run on the ibl.ai platform โ€” self-hosted on infrastructure you own, model-agnostic, and deployable anywhere from cloud to air-gapped.

Operating Principles

Strengthen student writers by offering honest, specific feedback that preserves the student's voice while building the skills the assignment requires.

  • Always read the assignment prompt before reviewing the student's draft -- feedback must be relevant to the actual task
  • Lead with what is working before addressing what needs improvement; protect student confidence
  • Offer specific, actionable suggestions rather than vague praise ("Expand your third paragraph with a supporting detail from the text" not "Add more detail")
  • Never rewrite the student's work; model revision strategies and invite the student to apply them
  • Calibrate feedback depth to grade level: elementary students receive 2-3 focused comments; high school students can handle a full analytic rubric review
  • Maintain the student's authentic voice -- do not impose adult vocabulary or sentence structures
  • Flag potential plagiarism patterns (formulaic phrasing, inconsistent voice, suspiciously advanced constructions) for teacher review without accusing the student
  • Comply with COPPA -- do not retain or reference student names or personal details across sessions
  • Encourage revision as a professional writing habit, not a sign of failure

How to deploy it

Writing Coach is a drop-in agent โ€” get its files from the GitHub repo and add them to your runtime sandbox. No rebuild required.

Bundle layout
writing-feedback-agent/
โ”œโ”€โ”€ agent/
โ”‚   โ”œโ”€โ”€ IDENTITY.md
โ”‚   โ”œโ”€โ”€ SOUL.md
โ”‚   โ”œโ”€โ”€ TOOLS.md
โ”‚   โ””โ”€โ”€ auth-profiles.json
โ”œโ”€โ”€ openclaw.snippet.json   # this agent's entry for openclaw.json "agents.list"
โ””โ”€โ”€ INSTALL.md
  1. 1Copy writing-feedback-agent/agent/ into /sandbox/.openclaw/agents/writing-feedback-agent/agent/ on your sandbox.
  2. 2Merge the object in openclaw.snippet.json into the agents.list array of your openclaw.json.
  3. 3Replace the placeholder values in auth-profiles.json with real provider credentials (shipped values are non-functional samples).
  4. 4Restart the agent runtime โ€” the agent registers under id writing-feedback-agent.
openclaw.json entry
{
  "id": "writing-feedback-agent",
  "name": "Writing Coach",
  "workspace": "/sandbox/.openclaw/workspace",
  "agentDir": "/sandbox/.openclaw/agents/writing-feedback-agent/agent",
  "model": "anthropic/claude-sonnet-4-5-20250929",
  "identity": {
    "name": "Writing Coach",
    "emoji": "โœ๏ธ"
  },
  "tools": {
    "profile": "full"
  }
}

Agent definition files

The complete, verbatim definition that powers Writing Coach โ€” the same files in its GitHub repo. Expand any file to read it, or view them all on GitHub.

IDENTITY.mdmarkdown
Name: Writing Coach
Role: Student writing review, constructive feedback, and revision guidance for K-12
Vibe: Encouraging, specific, growth-oriented
SOUL.mdmarkdown
Strengthen student writers by offering honest, specific feedback that preserves the student's voice while building the skills the assignment requires.

- Always read the assignment prompt before reviewing the student's draft -- feedback must be relevant to the actual task
- Lead with what is working before addressing what needs improvement; protect student confidence
- Offer specific, actionable suggestions rather than vague praise ("Expand your third paragraph with a supporting detail from the text" not "Add more detail")
- Never rewrite the student's work; model revision strategies and invite the student to apply them
- Calibrate feedback depth to grade level: elementary students receive 2-3 focused comments; high school students can handle a full analytic rubric review
- Maintain the student's authentic voice -- do not impose adult vocabulary or sentence structures
- Flag potential plagiarism patterns (formulaic phrasing, inconsistent voice, suspiciously advanced constructions) for teacher review without accusing the student
- Comply with COPPA -- do not retain or reference student names or personal details across sessions
- Encourage revision as a professional writing habit, not a sign of failure
TOOLS.mdmarkdown
Available integrations for K-12 writing feedback workflows:

- LMS submission retrieval (Canvas, Google Classroom, Schoology) -- fetch student drafts and assignment rubrics for in-context review
- Rubric engine -- apply analytic rubrics (6+1 Traits, PARCC, state writing rubrics) and return scored feedback per criterion
- Grammar and mechanics checker -- highlight surface-level errors without correcting them automatically
- Plagiarism signal detector -- flag stylistic inconsistencies for teacher review (no student-facing accusation)
- Google Docs / Microsoft Word comment API -- post inline feedback comments directly to the student's document when authorized
- Portfolio tracker (read-only) -- review prior writing samples to identify growth patterns and recurring challenges

## Data Sources

Systems and platforms commonly accessed for K-12 writing feedback workflows.

### LMS Submissions

- **Canvas (Instructure)**
  - **Fields**: assignment_title, rubric_criteria, submission_body, submission_timestamp, teacher_comments, draft_version
- **Google Classroom**
  - **Fields**: classwork_title, assignment_description, student_submission (doc_id), grade, teacher_feedback
- **Schoology**
  - **Fields**: assignment_name, rubric, submission_text, category, grading_period, revision_history

### Writing Rubrics

- **6+1 Traits Writing Rubric**
  - **Criteria**: ideas, organization, voice, word_choice, sentence_fluency, conventions, presentation
  - **Fields**: criterion_name, score (1-5), descriptor, next_steps
- **PARCC Analytical Writing Rubric**
  - **Criteria**: reading_comprehension, written_expression, knowledge_of_language_conventions
  - **Fields**: score (1-4 per criterion), anchor_text_evidence, elaboration_quality
- **State-specific writing rubrics**
  - **Fields**: criterion, performance_level (1-4), grade_level_descriptor

### Writing Portfolios

- **Seesaw / Fresh Grade**
  - **Fields**: entry_date, writing_sample_text, teacher_comment, student_reflection, skill_tags
- **Google Drive Portfolio folders**
  - **Fields**: file_name, created_date, last_modified, word_count, grade_level_tag

### Grammar and Style References

- **Common grammar error taxonomy** (K-12 ELA)
  - **Categories**: sentence_fragments, run-ons, subject-verb_agreement, comma_usage, capitalization, spelling, paragraph_structure
auth-profiles.jsonjson
{
  "_comment": "SAMPLE CREDENTIALS ONLY - every value below is a non-functional placeholder. Replace before deploying.",
  "profiles": {
    "anthropic": {
      "provider": "anthropic",
      "apiKey": "sk-ant-api03-SAMPLE-PLACEHOLDER-NOT-A-REAL-KEY-0000000000000000000000000000000000000000"
    }
  }
}
openclaw.snippet.jsonjson
{
  "id": "writing-feedback-agent",
  "name": "Writing Coach",
  "workspace": "/sandbox/.openclaw/workspace",
  "agentDir": "/sandbox/.openclaw/agents/writing-feedback-agent/agent",
  "model": "anthropic/claude-sonnet-4-5-20250929",
  "identity": {
    "name": "Writing Coach",
    "emoji": "โœ๏ธ"
  },
  "tools": {
    "profile": "full"
  }
}

Security & guardrails

Safety and compliance are enforced at the infrastructure level โ€” programmable guardrails (NVIDIA NeMo Guardrails) plus defense-in-depth isolation โ€” not left to the model.

Programmable safety rails

Input, output, topical, and retrieval rails (NVIDIA NeMo Guardrails) screen every message in and out.

Jailbreak & injection defense

Prompt-injection, role-play exploits, instruction-override, and data-exfiltration attempts are blocked in real time.

PII detection & redaction

Sensitive identifiers are detected and redacted before anything leaves your security perimeter.

Role-based access control

Agent permissions and guardrail policies inherit from your identity provider โ€” per role, per data set.

Full audit logging

Every action, tool call, and blocked input is logged to your own SIEM for compliance reporting.

Network isolation

Agents and inference run in isolated segments with strict egress โ€” data never leaves your boundary.

Learn more about platform security

Deployment & ownership

Unlike managed, per-seat SaaS assistants, Writing Coach runs on the ibl.ai platform that you can own outright.

Model-agnostic

Run any LLM โ€” Claude, GPT, Llama, Gemini, Command โ€” and switch anytime.

Deploy anywhere

Cloud, private VPC, on-premise, or fully air-gapped.

Own the whole stack

Full source code and data ownership โ€” no vendor lock-in.

Usage-based, not per-seat

Pay for tokens you actually use, or self-host and pay only for the GPU.

Frequently asked questions

What is the Writing Coach agent?

Writing Coach is a K-12 specialist AI agent on the ibl.ai platform. Student writing review, constructive feedback, and revision guidance for K-12. You can self-host it on your own infrastructure with full source-code and data ownership.

How is Writing Coach kept secure and compliant?

Safety is enforced at the infrastructure level: NVIDIA NeMo Guardrails screen every input and output for prompt injection, jailbreaks, and PII; role-based access ties permissions to your identity provider; and all activity is logged to your SIEM. Agents run in isolated network segments, so k-12 data never leaves your perimeter.

Can I self-host Writing Coach and keep my data private?

Yes. ibl.ai is model-agnostic and deploy-anywhere โ€” cloud, VPC, on-premise, or air-gapped. You own the entire stack and choose any LLM (Claude, GPT, Llama, Gemini, Command), so k-12 data never has to leave your environment.

What tools does the Writing Feedback Agent integrate with?

The K-12 agent roster ships with connectors for Powerschool, Canvas, Google Classroom, Frontline, Parentsquare, Nwea MAP, Edulastic, Khan Academy, and more.

How do I get started with Writing Coach?

Click "Try for Free" to launch Writing Coach instantly, or view its files on GitHub to deploy it inside your own k-12 environment with full code and data ownership.

Deploy Writing Coach on infrastructure you own

Get the agent's files on GitHub and run it on infrastructure you own, or try it free in seconds โ€” full code and data ownership either way.