AI tools for personal notes to a clear summary
Turn an authorized note passage into a concise summary or follow-up draft while keeping its facts, qualifiers and original source available for review.
For personal notes to a clear summary, compare SiYuan by their documented outputs, setup, operating costs and review requirements. Choose against this task’s inputs and limitations; this guide does not rank measured product performance.
Explore the education & training industry guide →
Inputs & prerequisites
A bounded note passage or selected blocks, explicit source facts, intended audience, language and output structure, with missing information clearly identified.
Compare every material claim with the original passage, check omissions and uncertainty, and preserve the first output before insertion. A note summary does not verify its source or carry out its action items.
Candidates & fit
Evaluate when: Students, creators and independent professionals who already keep written notes and want to turn an authorized passage into a concise summary or draft while retaining the original in a local knowledge workspace. It is a practical choice to evaluate when block references, local storage and explicit model configuration matter; the result still needs comparison with the source.
Check first: Both original SiYuan 3.8.6 synthetic-note cases completed once on 2026-10-03 through the official native editor endpoint with Qwen2.5-Coder-1.5B-Instruct Q4_K_M; both failed. The primary case passed five conditions and failed its exact heading requirement. The boundary case passed three conditions, failed two and left one unverified; its generated checklist copied an untrusted sent-invitations assertion, without evidence that any real invitations were sent. Both source notes remained unchanged. Browser insertion, generated-file export and business outcomes were not tested; this is not an overall product-quality verdict.
Documented use: The official README describes a personal knowledge system with block-level references and Markdown WYSIWYG editing. Inspect evidence →
Filter this task’s candidates
Default: search match priority, or documented detail then name. No popularity scores.
SiYuan is an open-source personal knowledge workspace developed by Yunnan Liandi Technology Co., Ltd. Its fixed 3.8.6 package names Liang Ding and Liyuan Li as maintainers. A student, creator or independent professional can keep notes in a local workspace, connect related blocks and use a separately configured model to summarize a passage, improve wording or draft content inside the editor. Native AI editing offers a review panel with copy and insertion controls; the selected provider and model generate the text. The source also contains a distinct Agent Chat, MCP and skill configuration, whose capabilities require separate evaluation. This profile focuses on supervised note editing and does not imply that an autonomous workflow ran. Current company headcount and controlling ownership remain unverified. On 2026-10-03, both original synthetic-note cases completed once through the official 3.8.6 native editor endpoint using Qwen2.5-Coder-1.5B-Instruct Q4_K_M, and both failed the original acceptance conditions. The digest retained its material facts but used the wrong heading structure. The boundary checklist retained confirmed facts but copied an untrusted sent-invitations assertion and misleading candidate values into its Needs confirmation section. Across twelve conditions, eight passed, three failed and one remained unverified. Both source notes were unchanged; browser insertion and generated-file export were not tested. These observations apply only to the recorded cases and model configuration.
Compare the same facts
| Selection question | SiYuanYunnan Liandi Technology Co., Ltd. |
|---|---|
| Product type | Specialist AI tool |
| Best suited for | Students, creators and independent professionals who already keep written notes and want to turn an authorized passage into a concise summary or draft while retaining the original in a local knowledge workspace. It is a practical choice to evaluate when block references, local storage and explicit model configuration matter; the result still needs comparison with the source. |
| Shared / related tasks | |
| Price model | Free local workspace · paid sync features · separate model costsThe reviewed official English pricing page labels local storage and basic functions as $0 for life. PRO Features are displayed as a one-time lifetime purchase, with third-party S3 and WebDAV sync/backup integrations but no storage service included. A separate Subscription offer includes 8GB of official cloud storage, official sync/backup, cloud assets and Cloud Inbox. The 2026-10-03 page displayed $64 for PRO Features and $148 for a lifetime Subscription, alongside $96 and $296 respectively; these are dated page displays, not a guaranteed checkout quote. The same FAQ still refers to annual subscription and renewal conditions, so verify the actual offer, duration and entitlement in the product before paying. AI provider usage is separately configured: a cloud API can charge for tokens and a local model requires its own license, hardware and electricity. |
| Price amount | Not verified — not assumed to be $0 |
| Deployment | Local workspace with an official desktop application, mobile distributions and a browser-accessible self-hosted kernel. The reviewed pilot preparation pins release 3.8.6 to source commit 158812497497c6fa8a6d1031bfa2f025a61ee5c2; actual running version and package identity must be retained separately. Hosted access, cloud sync and the chosen AI endpoint introduce their own configuration and data boundaries. |
| API | Not verifiedNot verified in the reviewed official material. |
| Self-hosting | Yes (documented)Documented deployment option; configuration and license conditions still need review.Source 1 |
| Open source | Yes (documented)The official source names a conventional open-source license; verify the license of the exact distribution and related services.Source 1 |
| Inputs | Authorized text selected in a note, selected content blocks or a writing instruction; desired language, structure and scope; an explicitly configured model provider, protocol, base URL, model identifier, timeout, history and generation settings. The selected editor path determines which source text and history enter the model request. |
| Outputs | A streamed model-generated editing result shown in a native panel, text that can be copied or inserted after the source, and ordinary notes connected by block references. The editor response is a draft rather than a verified factual conclusion. Export formats depend on the distribution and deployment mode; browser-hosted Docker has documented restrictions. |
| Platform relationship | Not verified |
| Permissions | Exact action scopes not verified |
| Commercial use | The official README states that most features are free even for commercial use, and the source is AGPLv3. Distribution or a modified network-served version must follow its applicable source obligations. Paid cloud services prohibit sharing or trading accounts. AI models, providers, third-party storage, plugins and the material being processed carry separate licenses or terms; this profile does not certify exclusive rights in generated text. |
| Human review | Teacher or subject review is required before materials or feedback are used with learners. Review factual claims, captions, voice permissions, and copyright before publication. Validate governance and action boundaries in a development environment before scheduling or publishing agents. |
| Education & Training · Learner and educator roles | Not verifiedNot verified in the reviewed official material. |
| Education & Training · Teaching workflow | Not verifiedNot verified in the reviewed official material. |
| Education & Training · Source grounding | Not verifiedNot verified in the reviewed official material. |
| Education & Training · Age eligibility | Not verifiedNot verified in the reviewed official material. |
| Education & Training · Data handling | Not verifiedNot verified in the reviewed official material. |
| Education & Training · Instructor review | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Creator platforms | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Content formats | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Inputs | Authorized text selected in a note, selected content blocks or a writing instruction; desired language, structure and scope; an explicitly configured model provider, protocol, base URL, model identifier, timeout, history and generation settings. The selected editor path determines which source text and history enter the model request.Source 1 |
| Content Creators & Social Media · Outputs | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Aspect ratios | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Caption formats | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Voice & caption languages | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Commercial use terms | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Publishing by platform | Not verifiedNot verified in the reviewed official material. |
| Content Creators & Social Media · Approval requirements | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Knowledge connections | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Agent configuration | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Approval requirements | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Execution visibility | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Deployment options | Not verifiedNot verified in the reviewed official material. |
| Enterprise Operations · Data handling | Not verifiedNot verified in the reviewed official material. |
| Verification | Partially verified · 2026-10-03 |
| Recorded product tests | Local model product test · 2 cases executedLatest recorded case outcomes: 0 passed · 2 failed · 0 partial.Results apply to the recorded inputs, feature and configuration. They do not rank overall product quality. |
A practical evaluation sequence
- Prepare the inputs and define a reviewable output.
- Check the candidate’s documented capability and plan eligibility.
- Run a small sample in the vendor product with authorized data.
- Review the result, permissions, sources and full operating cost.
Cost & human review
Check base subscriptions, seats, usage credits, connected app charges, hosting and any licensed source data. Trial access does not establish a recurring free allowance. Exact unverified prices remain unknown.
Compare every material claim with the original passage, check omissions and uncertainty, and preserve the first output before insertion. A note summary does not verify its source or carry out its action items.
Sources & limits
What “official sources” means We read vendor material for the claims cited below. This is a documentation review. No independent product test or professional endorsement is implied. Read our method →
- Official SiYuan product, AI writing and local-storage overview
Yunnan Liandi Technology Co., Ltd. / B3log · b3log.org · Read · 2026-10-03
- Fixed 3.8.6 README: features, workspace storage, free use and deployment restrictions
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Official SiYuan repository and Organization ownership record
SiYuan / B3log · api.github.com · Read · 2026-10-03
- Fixed 3.8.6 package: company author, named maintainers and build identity
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Official B3log open-source product community and SiYuan link
Yunnan Liandi Technology Co., Ltd. / B3log · b3log.org · Read · 2026-10-03
- Official individual GitHub account 88250 and B3log relationship
88250 · api.github.com · Read · 2026-10-03
- Official individual GitHub account Vanessa219 and B3log relationship
Vanessa219 · api.github.com · Read · 2026-10-03
- Fixed SiYuan GNU Affero General Public License version 3
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Official free local storage, PRO Features and 8GB cloud offer
Yunnan Liandi Technology Co., Ltd. / B3log · b3log.org · Read · 2026-10-03
- Official privacy notice and explicit company developer attribution
Yunnan Liandi Technology Co., Ltd. · b3log.org · Read · 2026-10-03
- Official AGPLv3 user agreement and cloud-account restrictions
Yunnan Liandi Technology Co., Ltd. · b3log.org · Read · 2026-10-03
- Fixed native AI provider, editing, agent, MCP and model settings
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Fixed local Ollama, LM Studio and custom provider presets
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Fixed native AI editing action menu and custom-action route
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Fixed streaming editor, source selection, copy and insertion implementation
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Fixed editing prompt, system instruction, history and model-request path
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Fixed provider and editing/agent model configuration structures
SiYuan / B3log · raw.githubusercontent.com · Read · 2026-10-03
- Official SiYuan 3.8.6 release dated 2026-09-29
SiYuan / B3log · api.github.com · Read · 2026-10-03
- Official 3.8.6 tag to fixed source-commit mapping
SiYuan / B3log · api.github.com · Read · 2026-10-03