Mastra

Mastra is a TypeScript framework for building AI agents and applications

출처 원문 · EN

실제 예시 보기

제품 화면

Inspect a small evaluation dataset

The author’s fictional refund-policy tutorial shows five inputs and their expected criteria in Studio.

Mastra Studio dataset view with five refund-policy inputs and ground-truth criteria
전체 이미지 보기
라이선스

Lossless PNG-to-WebP conversion; original dimensions and decoded pixels preserved. No crop, upscale or independent site run. Fictional tutorial dataset; no real customer refund case or site-run evaluation is asserted.

Portions of this software are licensed as follows:

- All content that resides under any directory named `ee/` within this
  repository, including but not limited to:
  - `@mastra/core/auth/ee`
  - `@mastra/core/agent-builder/ee`
  - `@mastra/editor/ee`

  is licensed under the license defined in [`ee/LICENSE`](https://github.com/mastra-ai/mastra/blob/main/ee/LICENSE).

- All third-party components incorporated into the Mastra Software are
  licensed under the original license provided by the owner of the
  applicable component.

- Content outside of the above-mentioned directories or restrictions is
  available under the "Apache License 2.0" as defined below.

# Apache License 2.0

Copyright (c) 2025 Kepler Software, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
제품 화면

Review results and the scoring pipeline

The tutorial’s baseline screen connects a five-case dataset, agent and correctness scorer. Displayed scores belong to that example.

Mastra Studio experiment results showing a dataset-agent-scorer pipeline and five case scores
전체 이미지 보기
라이선스

Lossless PNG-to-WebP conversion; original dimensions and decoded pixels preserved. No crop, upscale or independent site run. Author-published tutorial results, not a general benchmark or an independent site performance claim.

Portions of this software are licensed as follows:

- All content that resides under any directory named `ee/` within this
  repository, including but not limited to:
  - `@mastra/core/auth/ee`
  - `@mastra/core/agent-builder/ee`
  - `@mastra/editor/ee`

  is licensed under the license defined in [`ee/LICENSE`](https://github.com/mastra-ai/mastra/blob/main/ee/LICENSE).

- All third-party components incorporated into the Mastra Software are
  licensed under the original license provided by the owner of the
  applicable component.

- Content outside of the above-mentioned directories or restrictions is
  available under the "Apache License 2.0" as defined below.

# Apache License 2.0

Copyright (c) 2025 Kepler Software, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
제품 화면

Compare answers from two experiments

The author’s comparison view places input, answers and judge explanations side by side for one fictional refund-policy case.

Mastra Studio side-by-side experiment comparison with input, outputs and scorer explanations
전체 이미지 보기
라이선스

Lossless PNG-to-WebP conversion; original dimensions and decoded pixels preserved. No crop, upscale or independent site run. Retained source labels and timings describe only the illustrated tutorial case. No model ranking or measured site result is inferred.

Portions of this software are licensed as follows:

- All content that resides under any directory named `ee/` within this
  repository, including but not limited to:
  - `@mastra/core/auth/ee`
  - `@mastra/core/agent-builder/ee`
  - `@mastra/editor/ee`

  is licensed under the license defined in [`ee/LICENSE`](https://github.com/mastra-ai/mastra/blob/main/ee/LICENSE).

- All third-party components incorporated into the Mastra Software are
  licensed under the original license provided by the owner of the
  applicable component.

- Content outside of the above-mentioned directories or restrictions is
  available under the "Apache License 2.0" as defined below.

# Apache License 2.0

Copyright (c) 2025 Kepler Software, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

제품 소개

Build, observe, and improve agents that run for days with Mastra, the leading TypeScript agent framework.

출처 원문 · EN
출처에 기재된 기능

Mastra의 주요 기능

  1. 01Define typed agents and tools
  2. 02Compose workflows and memory
  3. 03Inspect traces and evaluations
출처 원문 · EN
차별점

차별점

It serves code-based agent development with runtime and observability components. Teams still own application logic, integration testing and deployment choices.

출처 원문 · EN
추천 대상

추천 대상

  • Developers building AI-enabled applications
  • Teams managing repeatable AI workflows
출처 원문 · EN
선택하기 전에

확인할 사항

  • 실제 작업 하나를 시험하고 결과가 요구 사항에 맞는지 비교합니다.
  • 어떤 데이터가 저장·공유되거나 학습에 사용되는지 확인합니다.
  • 공식 사이트에서 현재 가격, 사용 한도, 해지 조건을 확인합니다.
마지막 확인

공식 링크는 2026년 11월 9일에 확인했습니다. 기능 주장은 독립적으로 테스트하지 않았습니다.

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