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Argilla

Argilla is an open-source data annotation and curation platform designed for AI engineers and domain experts building high-quality datasets for LLMs and NLP models. The platform provides a FastAPI-based REST API for managing workspaces, datasets, records, responses, suggestions, and vectors, enabling RLHF and preference tuning pipelines. Developers interact with Argilla through a Python SDK (pip install argilla) or directly via REST using API key authentication. Argilla supports deployment on Hugging Face Spaces, Docker, and self-hosted environments, and is licensed under Apache-2.0. The platform recently joined Hugging Face, deepening its integration with the broader open ML ecosystem.

1 APIs 0 Features
data annotationLLMNLPRLHFmachine learningdatasetsopen sourcehuman feedbackfine-tuningHugging Face

APIs

Argilla REST API

FastAPI-based REST API for managing Argilla server resources including users, workspaces, datasets, records, responses, suggestions, vectors, and webhooks. Authentication uses A...

Semantic Vocabularies

Argilla Context

13 classes · 25 properties

JSON-LD

Resources

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Website
Website
🔗
Documentation
Documentation
👥
GitHubOrganization
GitHubOrganization
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LinkedIn
LinkedIn
🔗
X
X
📰
Blog
Blog
💰
Pricing
Pricing
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Plans
Plans
🔗
RateLimits
RateLimits
🔗
FinOps
FinOps
🔗
Vocabulary
Vocabulary
🔗
JSONLDContext
JSONLDContext
📰
Blog
Blog

Sources

Raw ↑
aid: argilla
name: Argilla
type: Index
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
url: https://raw.githubusercontent.com/api-evangelist/argilla/refs/heads/main/apis.yml
created: 2026-06-12
modified: 2026-06-12
specificationVersion: "0.19"
description: >
  Argilla is an open-source data annotation and curation platform designed for
  AI engineers and domain experts building high-quality datasets for LLMs and
  NLP models. The platform provides a FastAPI-based REST API for managing
  workspaces, datasets, records, responses, suggestions, and vectors, enabling
  RLHF and preference tuning pipelines. Developers interact with Argilla through
  a Python SDK (pip install argilla) or directly via REST using API key
  authentication. Argilla supports deployment on Hugging Face Spaces, Docker,
  and self-hosted environments, and is licensed under Apache-2.0. The platform
  recently joined Hugging Face, deepening its integration with the broader open
  ML ecosystem.
tags:
  - data annotation
  - LLM
  - NLP
  - RLHF
  - machine learning
  - datasets
  - open source
  - human feedback
  - fine-tuning
  - Hugging Face
apis:
  - name: Argilla REST API
    description: >
      FastAPI-based REST API for managing Argilla server resources including
      users, workspaces, datasets, records, responses, suggestions, vectors,
      and webhooks. Authentication uses API key credentials retrieved from user
      settings.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://docs.argilla.io/latest/
    baseURL: https://argilla.io
    tags:
      - datasets
      - records
      - annotations
      - RLHF
      - webhooks
    properties:
      - type: Documentation
        url: https://docs.argilla.io/latest/
      - type: OpenAPI
        url: https://argilla.io/api/docs
      - type: OpenAPISpec
        url: openapi/argilla-rest-api-openapi.yml
    contact:
      - FN: Argilla Support
        email: [email protected]
common:
  - type: Website
    url: https://argilla.io/
  - type: Documentation
    url: https://docs.argilla.io/latest/
  - type: GitHubOrganization
    url: https://github.com/argilla-io
  - type: LinkedIn
    url: https://www.linkedin.com/company/argilla-io/
  - type: X
    url: https://twitter.com/argilla_io
  - type: Blog
    url: https://argilla.io/blog
  - type: Pricing
    url: https://argilla.io/pricing
  - type: Plans
    url: plans/argilla-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/argilla-rate-limits.yml
  - type: FinOps
    url: finops/argilla-finops.yml
  - type: Vocabulary
    url: vocabulary/argilla-vocabulary.yml
  - type: JSONLDContext
    url: json-ld/argilla-context.jsonld
  - type: Blog
    url: blogs/blogs.json
maintainers:
  - FN: Kin Lane
    email: [email protected]