Agent skill

Text Processor

by revfactory in revfactory/harness-100

Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report…

Apache-2.0Auto-check passedAI & LLM Engineering

Install Text Processor

skills CLI
$ npx skills add revfactory/harness-100 --skill text-processor -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install revfactory/harness-100 text-processor --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/revfactory/harness-100.git skills-src && mkdir -p .claude/skills && cp -r skills-src/en/33-text-processor/.claude/skills/text-processor .claude/skills/text-processor && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
text-processor
GitHub stars
1.3k
Token cost
~1.9k tokens
SKILL.md length
714 words
Files
1
Skills in repo
464
Repo updated
First seen
Licence
Apache-2.0

At a glance

Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report…

  • Works in 3 steps: Preparation (performed directly by the… → Team Assembly and Execution → Integration and Final Deliverables
  • Requests like analyze this text
  • SKILL.md covers Execution Mode, Agent Composition, Workflow and Execution Modes by Request Scope, plus 4 more sections
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Text Processor is an agent skill from revfactory/harness-100. Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report generation on bulk text. Use this skill for requests like 'analyze this text', 'text processing', 'classify documents', 'run sentiment analysis', 'extract keywords', 'named entity recognition', 'NER', 'text summarization', 'review analysis', 'survey text analysis', 'comment analysis', and other general text NLP tasks…

Its SKILL.md is about 1.9k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in AI & LLM Engineering, covering Customer feedback analysis, Natural language processing and Summarization. The licence is Apache-2.0.

When your agent uses it

  • Requests like analyze this text
  • Text processing
  • Classify documents
  • Run sentiment analysis

Example prompts

  • “analyze this text”
  • “text processing”
  • “classify documents”
  • “/text-processor”

Workflow steps

3 steps, taken from the step headings in SKILL.md.

  1. Preparation (performed directly by the orchestrator)
  2. Team Assembly and Execution
  3. Integration and Final Deliverables

What it can do on your machine

Read from SKILL.md and the folder at commit 8e8d35c. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Text Processor loads about 1.9k tokens when it runs. Until then it costs about 167 tokens; SKILL.md has 714 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~167
When it runs · the whole SKILL.md, loaded when a task matches
~1.9k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from revfactory/harness-100 at commit 8e8d35c, republished under its Apache-2.0 licence (© revfactory). 714 words, ~1,940 tokens.

Download SKILL.mdSave it as .claude/skills/text-processor/SKILL.md (or your agent's skills folder).
name
text-processor
description
Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report generation on bulk text. Use this skill for requests like 'analyze this text', 'text processing', 'classify documents', 'run sentiment analysis', 'extract keywords', 'named entity recognition', 'NER', 'text summarization', 'review analysis', 'survey text analysis', 'comment analysis', and other general text NLP tasks. Note: speech recognition (STT), machine translation, chatbot dialogue management, and LLM fine-tuning are outside the scope of this skill.

Text Processor — Full Text Processing Pipeline

An agent team collaborates to perform bulk text preprocessing, classification, extraction, sentiment analysis, structuring, and report generation.

Execution Mode

Agent Team — Five agents communicate directly via SendMessage and perform cross-validation.

Agent Composition

AgentFileRoleType
preprocessor.claude/agents/preprocessor.mdText preprocessing, noise removalgeneral-purpose
classifier.claude/agents/classifier.mdTopic/intent classification, tagginggeneral-purpose
extractor.claude/agents/extractor.mdEntity, keyword, relation, summary extractiongeneral-purpose
sentiment-analyzer.claude/agents/sentiment-analyzer.mdSentiment/emotion/opinion analysisgeneral-purpose
report-writer.claude/agents/report-writer.mdFinal report, quality assurancegeneral-purpose

Workflow

Phase 1: Preparation (performed directly by the orchestrator)
  1. Extract the following from user input:
    • Text source: File path, format, document count, language
    • Analysis objective: What the user wants to learn (classification, sentiment, keywords, etc.)
    • Domain information (optional): Industry, text type (reviews/news/social media/documents)
    • Classification taxonomy (optional): User-defined classification categories
  2. Create the _workspace/ directory and the _workspace/structured_data/ subdirectory
  3. Organize the input and save it to _workspace/00_input.md
  4. If pre-existing files are available, copy them to _workspace/ and skip the corresponding phase
  5. Determine the execution mode based on the scope of the request
Phase 2: Team Assembly and Execution
OrderTaskOwnerDependenciesDeliverable
1PreprocessingpreprocessorNone01_preprocessing_result.md
2aClassificationclassifierTask 102_classification_result.md
2bExtractionextractorTask 103_extraction_result.md
3Sentiment analysissentiment-analyzerTasks 1, 2a, 2b04_sentiment_result.md
4Reportreport-writerTasks 2a, 2b, 305_final_report.md

Tasks 2a (classification) and 2b (extraction) run in parallel. Sentiment analysis leverages classification and extraction results to improve aspect-level analysis accuracy.

Inter-agent communication flow:

  • preprocessor completes > passes cleaned text and metadata to classifier, extractor, and sentiment-analyzer
  • classifier completes > passes topic classification results to extractor (for topic-specific extraction) and sentiment-analyzer
  • extractor completes > passes entity lists to sentiment-analyzer (for entity-level sentiment analysis)
  • sentiment-analyzer completes > passes results to report-writer
  • report-writer cross-validates all deliverables; requests corrections from the relevant agent if discrepancies are found (up to 2 rounds)
Phase 3: Integration and Final Deliverables
  1. Verify all files in _workspace/ and the structured_data/ directory
  2. Confirm that all required corrections have been incorporated into the report
  3. Present the final summary to the user

Execution Modes by Request Scope

User Request PatternExecution ModeAgents Deployed
"Analyze this text", "full pipeline"Full pipelineAll 5 agents
"Just classify", "categorize"Classification modepreprocessor + classifier
"Sentiment analysis only", "review sentiment"Sentiment modepreprocessor + sentiment-analyzer
"Extract keywords", "named entity recognition"Extraction modepreprocessor + extractor
"Summarize", "text summary"Summary modepreprocessor + extractor (summary function)
"Write a report" (existing analyses available)Report modereport-writer only

Reusing existing files: If the user provides pre-processed text or existing classification results, copy those files to the appropriate location in _workspace/ and skip the corresponding agent.

Show full SKILL.md (286 more words)Show less

Data Transfer Protocol

StrategyMethodPurpose
File-based_workspace/ directoryMarkdown deliverables
Structured data_workspace/structured_data/JSON/CSV data for programmatic use
Message-basedSendMessageKey information transfer, correction requests

Error Handling

Error TypeStrategy
Encoding errorsAuto-detect with chardet > force UTF-8 conversion, log losses
Large text volumes (>100K documents)Batch processing; analyze a sample first, then apply to full dataset
Mixed languagesSeparate into language-specific segments and process individually
NER domain mismatchSupplement with pattern-based extraction; propose custom dictionary creation
Agent failureRetry once; if still failing, proceed without that deliverable
Report discrepancy foundRequest correction from the relevant agent (up to 2 rounds)

Test Scenarios

Normal Flow

Prompt: "Analyze 1,000 customer reviews and extract product-level satisfaction and complaints" Expected result:

  • Preprocessing: Normalize review text, remove duplicates, compute statistics
  • Classification: Classify by product category and review intent (praise/complaint/inquiry/suggestion)
  • Extraction: Product names, feature names, key keywords, per-review summaries
  • Sentiment: Overall sentiment distribution, product- and feature-level sentiment (ABSA), complaint patterns
  • Report: Product satisfaction rankings, top 5 complaints, improvement recommendations
Existing File Reuse Flow

Prompt: "I already have preprocessed text data; just run sentiment analysis" + preprocessed file attached Expected result:

  • Copy existing preprocessing results to _workspace/01_preprocessing_result.md
  • Sentiment mode: Skip preprocessor, deploy only sentiment-analyzer
  • Do not deploy classifier, extractor, or report-writer
Error Flow

Prompt: "Analyze the comments in this CSV file" (mixed languages, many emojis, short text) Expected result:

  • preprocessor separates text by language, determines emoji handling strategy
  • classifier flags reduced confidence for short text classification
  • sentiment-analyzer leverages emoji sentiment information
  • report-writer documents the analytical limitations of multilingual and short text in the report

Agent Extension Skills

SkillPathEnhanced AgentRole
nlp-preprocessing-toolkit.claude/skills/nlp-preprocessing-toolkit/skill.mdpreprocessor, extractorTokenization, morphological analysis, embedding selection, vectorization
sentiment-lexicon-builder.claude/skills/sentiment-lexicon-builder/skill.mdsentiment-analyzerSentiment lexicon construction, ABSA, negation/intensity correction, emoji mapping

© revfactory, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in en/33-text-processor/.claude/skills/text-processor of revfactory/harness-100.

Open the folder on GitHubat commit 8e8d35c

Compare with similar skills

Text Processor next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Text Processor compared with similar skills
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Text Processor this skillrevfactory/harness-1001.3k—~1.9kAutomated safety check: PassApache-2.0
Transformersynulihao/AgentSkillOS617—~2.9kAutomated safety check: PassNone
Natural Languagedpearson2699/swift-ios-skills1.2k1 repos~3.5kAutomated safety check: PassCustom licence
Lilly Community Researchssaaffaakk/Lilly171—~1.4kAutomated safety check: PassMIT
Hugging Face Transformers Usagedavila7/claude-code-templates32k12 repos~1.2kAutomated safety check: PassMIT
Running Zeroshot Nermaziyarpanahi/openmed5.5k—~1.7kAutomated safety check: PassApache-2.0

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Questions about Text Processor

What does Text Processor do?

Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report…. Text Processor is an agent skill from revfactory/harness-100. Text processing pipeline: an agent team collaborates to perform preprocessing, classification, entity/keyword extraction, sentiment analysis, summarization, structured data conversion, and report generation on bulk text.

When should I use Text Processor?

Text Processor fits situations like: requests like analyze this text; text processing; classify documents; run sentiment analysis.

How do I install Text Processor in Claude Code?

Run `npx skills add revfactory/harness-100 --skill text-processor -a claude-code`. Or copy the skill folder (en/33-text-processor/.claude/skills/text-processor in revfactory/harness-100) into .claude/skills/text-processor in your project. Claude Code loads it when a task matches its description.

How do I install Text Processor in Codex?

Run `npx skills add revfactory/harness-100 --skill text-processor -a codex`. Or copy the skill folder (en/33-text-processor/.claude/skills/text-processor in revfactory/harness-100) into .agents/skills/text-processor in your project. Codex loads it when a task matches its description.

Can I use Text Processor in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add revfactory/harness-100 --skill text-processor -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/text-processor, .gemini/skills/text-processor, .github/skills/text-processor and .opencode/skills/text-processor in your project.

What does Text Processor need to run?

SKILL.md names no scripts, command-line tools or credentials: Text Processor is instructions for the agent only.

Does Text Processor access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Text Processor safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Text Processor use?

Text Processor is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Text Processor use?

About 1.9k tokens (SKILL.md is roughly 7.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Text Processor?

Skills that share tags, products or a category with Text Processor: Transformers (ynulihao/AgentSkillOS, 617 stars), Natural Language (dpearson2699/swift-ios-skills, 1.2k stars), Lilly Community Research (ssaaffaakk/Lilly, 171 stars) and Hugging Face Transformers Usage (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Text Processor?

revfactory (a GitHub user) maintains it in revfactory/harness-100, which has 1,290 GitHub stars. The repository holds 464 skills in this directory. The repository was last updated on March 22, 2026.

Source: revfactory/harness-100 on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.