Lc Studylab AI Agent
by leonyangdevLC-StudyLab 是一个完整演示 LangChain v1.0 全家桶能力的开源项目，整合了 LangGraph、DeepAgents、RAG 检索增强生成、Guardrails 安全校验与流式输出智能体等核心特性，帮助开发者系统掌握 LangChain v1 的所有关键组件
Lc Studylab is an open-source ai agent by leonyangdev, written mainly in Python, with 406 GitHub stars and the MIT license. Its code was last updated Dec 9, 2025.
Scan summary: scanned Nov 5, 2026 at commit 996c237. Seen able to run dynamic code. Scan policy
ScannedScanned. The automated checks below ran on the commit shown. Read each line for what was and was not covered.
Full scan at
996c237 · Nov 5, 2026 ScannedStatic, secrets and dependency checks completed with no critical findings.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.Static code scanwarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Passed. This check ran and found nothing it flags.Secrets scanpassPassed. This check ran and found nothing it flags.
Flagged. This check found an issue. See the findings below.Dependency audit281 known vulnerabilitiesfailFlagged. This check found an issue. See the findings below.
Warning. This check found something worth reading in the findings below. It is not proof of a problem.ManifestnonewarnWarning. This check found something worth reading in the findings below. It is not proof of a problem.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Buildn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Boot & handshaken/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Network egressn/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Not applicable. This check does not apply to this kind of project, or it was not run in this scan.Reproducible (×3)n/aNot applicable. This check does not apply to this kind of project, or it was not run in this scan.
Findings (53)
- highHigh. Something risky that needs a close look before you install.code-execution issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- highHigh. Something risky that needs a close look before you install.dependencies issueDetails are available to the maintainer after claiming this listing.
- mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph@1.0.2: 1 known vulnerabilityPYSEC-2026-83
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph-checkpoint-sqlite@3.0.0: 3 known vulnerabilitiesPYSEC-2026-1530, PYSEC-2026-3636, GHSA-6hmw-9432-67qq
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.lxml@5.3.0: 1 known vulnerabilityPYSEC-2026-87
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.markdown@3.7.0: 1 known vulnerabilityPYSEC-2026-89
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.pypdf@5.1.0: 67 known vulnerabilitiesPYSEC-2026-1827, PYSEC-2026-1828, PYSEC-2026-1829, PYSEC-2026-1830, PYSEC-2026-1831 +62 more
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.python-multipart@0.0.20: 7 known vulnerabilitiesPYSEC-2026-1852, PYSEC-2026-3036, PYSEC-2026-3037, PYSEC-2026-3038, PYSEC-2026-3039 +2 more
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langchain-classic@1.0.0: 1 known vulnerabilityPYSEC-2026-2560
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.langgraph-sdk@0.2.9: 2 known vulnerabilitiesPYSEC-2026-2575, PYSEC-2026-4240
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.starlette@0.49.3: 5 known vulnerabilitiesPYSEC-2026-161, PYSEC-2026-2280, PYSEC-2026-2281, PYSEC-2026-248, PYSEC-2026-249
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.tqdm@4.9.0: 2 known vulnerabilitiesPYSEC-2017-74, PYSEC-2026-1976
backend/requirements.txt - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@1.1.12: 7 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.brace-expansion@2.0.2: 7 known vulnerabilitiesGHSA-3jxr-9vmj-r5cp, GHSA-6j4f-fj2g-mc7p, GHSA-f886-m6hf-6m8v, GHSA-mh99-v99m-4gvg, GHSA-q2hr-2g5m-vwhr +2 more
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.browserslist@4.27.0: 2 known vulnerabilitiesGHSA-73wf-gq98-2v4g, GHSA-c83g-rgw3-j3cx
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.dompurify@3.3.0: 21 known vulnerabilitiesGHSA-39q2-94rc-95cp, GHSA-55q2-fjhq-7xh7, GHSA-6688-9rhm-gjv2, GHSA-76mc-f452-cxcm, GHSA-c2j3-45gr-mqc4 +16 more
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.flatted@3.3.3: 2 known vulnerabilitiesGHSA-25h7-pfq9-p65f, GHSA-rf6f-7fwh-wjgh
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.js-yaml@4.1.0: 5 known vulnerabilitiesGHSA-2883-xcg3-v3hh, GHSA-52cp-r559-cp3m, GHSA-5p4m-2wfm-xmqj, GHSA-h67p-54hq-rp68, GHSA-mh29-5h37-fv8m
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.lodash-es@4.17.21: 2 known vulnerabilitiesGHSA-r5fr-rjxr-66jc, GHSA-xxjr-mmjv-4gpg
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@3.1.2: 3 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.minimatch@9.0.5: 4 known vulnerabilitiesGHSA-23c5-xmqv-rm74, GHSA-3ppc-4f35-3m26, GHSA-7r86-cg39-jmmj, GHSA-g3hv-75wg-m249
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@3.3.11: 3 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-2v37-7h3g-55p8, GHSA-xwg4-73v4-xw9w
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.nanoid@5.1.6: 2 known vulnerabilitiesGHSA-28wg-ghj8-5hjv, GHSA-xwg4-73v4-xw9w
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@2.3.1: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.picomatch@4.0.3: 2 known vulnerabilitiesGHSA-3v7f-55p6-f55p, GHSA-c2c7-rcm5-vvqj
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.4.31: 4 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.postcss@8.5.6: 4 known vulnerabilitiesGHSA-6g55-p6wh-862q, GHSA-fxqj-rqcc-2cmp, GHSA-qx2v-qp2m-jg93, GHSA-r28c-9q8g-f849
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.sharp@0.34.5: 3 known vulnerabilitiesGHSA-f88m-g3jw-g9cj, GHSA-rgj7-g3m4-5g8c, GHSA-wq5f-xc86-pv6w
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.source-map-js@1.2.1: 1 known vulnerabilityGHSA-68fv-2mgg-jv7q
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.uuid@11.1.0: 1 known vulnerabilityGHSA-w5hq-g745-h8pq
frontend/pnpm-lock.yaml - mediumMedium. Worth checking, often a vulnerable dependency or a setup problem.zod@4.1.12: 1 known vulnerabilityGHSA-mrhx-c7xc-m3w5
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.langchain@1.0.3: 1 known vulnerabilityPYSEC-2026-2192
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.langchain-openai@1.0.2: 1 known vulnerabilityPYSEC-2026-76
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.langchain-text-splitters@1.0.0: 1 known vulnerabilityPYSEC-2026-77
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.python-dotenv@1.0.1: 1 known vulnerabilityPYSEC-2026-2270
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.idna@3.9.0: 1 known vulnerabilityPYSEC-2026-215
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.langgraph-checkpoint@3.0.1: 2 known vulnerabilitiesPYSEC-2026-2573, PYSEC-2026-2574
backend/requirements.txt - lowLow. Minor, or common in normal tools. Shown for information.@ai-sdk/provider-utils@2.2.8: 1 known vulnerabilityGHSA-866g-f22w-33x8
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.@ai-sdk/provider-utils@3.0.16: 1 known vulnerabilityGHSA-866g-f22w-33x8
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.@ai-sdk/provider-utils@4.0.0-beta.31: 1 known vulnerabilityGHSA-866g-f22w-33x8
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.@babel/core@7.28.5: 1 known vulnerabilityGHSA-4x5r-pxfx-6jf8
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.@humanfs/node@0.16.7: 1 known vulnerabilityGHSA-p498-v437-472g
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.ajv@6.12.6: 1 known vulnerabilityGHSA-2g4f-4pwh-qvx6
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.baseline-browser-mapping@2.8.25: 1 known vulnerabilityGHSA-w5vr-8v7q-w6rv
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.katex@0.16.25: 1 known vulnerabilityGHSA-238p-pmpm-9mq7
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.mdast-util-to-hast@13.2.0: 1 known vulnerabilityGHSA-4fh9-h7wg-q85m
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.mermaid@11.12.1: 9 known vulnerabilitiesGHSA-2v8p-3f2j-5mp7, GHSA-3rrr-jr9j-h3q3, GHSA-6m6c-36f7-fhxh, GHSA-6x64-9x62-f2gx, GHSA-87f9-hvmw-gh4p +4 more
frontend/pnpm-lock.yaml - lowLow. Minor, or common in normal tools. Shown for information.No manifest declaring network access and environment variables (agent.json)
Automated result for the commit shown. See our scan policy. View the scan log
Maintainers can claim the listing to rescan, or dispute a result.
Lc Studylab alternatives
View more →Similar ai agents in Data Science & ML, ranked by GitHub stars. Compare licence, recent activity and scan status before you choose.
| Name | Stars | Licence | Last updated | Scan |
|---|---|---|---|---|
| Lc Studylab (this page) leonyangdev | 406 | MIT | Dec 9, 2025 | Scanned, no flagged issues |
| Ragflow infiniflow | 93k | Apache-2.0 | Oct 31, 2026 | Scanned, no flagged issues |
| Cherry Studio CherryHQ | 53k | AGPL-3.0 | Nov 1, 2026 | Scanned, no flagged issues |
| PageIndex VectifyAI | 40k | MIT | Oct 29, 2026 | Scanned, no flagged issues |
| Graphiti getzep | 32k | Apache-2.0 | Nov 1, 2026 | Scanned, no flagged issues |
| Cua trycua | 31k | MIT | Nov 1, 2026 | Scanned, no flagged issues |