
knowdust — a markdown notebook that keeps every version
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
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Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history

Organize markdown notes with progress tracking and visualize them as interactive mind maps
@vasanthadabala · X
Not really a startup. It's just something I built for myself a simple note taking app with a planner, progress tracker, and mind map I'm going to share it publicly @NodesMap check it

Organize passwords, documents, and digital legacy information in one secure place.
@DLVaultApp · X
Most families aren't prepared for someone's digital life. Passwords. Documents. Recovery information. Important instructions. Digital Legacy Vault helps you organize everything securely and decide exactly who can access it when it's needed. #buildinpublic

AI rhyme notebook for musicians and poets with bar-by-bar co-writing.
@lostsignal8_ · X
for writers. ✍️ It can be used for any direct/intent form of writing such poems and song lyrics. A beautiful place to organize, brainstorm, and store it all.🧬📖

Capture meetings, write notes with AI, and create diagrams on a shared canvas in one place.
@rubs_murga · X

Download and edit 50+ professional fax cover sheet templates online with no software required.
@darsh0891 · X
Fax Cover Sheet PDF is a web-based repository providing zero-cost, printable, and fillable fax cover templates designed for administrative and regulatory compliance. #buildinpublic #saas #webapp

Save connections from X and LinkedIn with context to reconnect at the right time.
@aditya_founder · X

450+ privacy-friendly tools for formatting, converting, and processing PDFs and images, all running locally in your browser.
@tentaco_cc · X
Hey! I built 🐙 It’s a privacy-first web space packed with over 450+ free micro-tools for tech, design, marketing, and PDFs. The best part? Everything runs 100% locally in your browser. No registration, no ads. Let's connect! 🛠️

Browse, customize, and download free patient education handouts for clinics without signing up.
zainwah · HN
Show HN: ClinicsFlows – 2000 free patient handouts, brand or AI-generate

Manage overdue invoices with a dashboard, case queue, reminders, and customer payment portal.
@dmytroships · X

Turn PDFs into a calm reading experience with a beautiful library and AI-powered page guidance.
@dshelf_app · X

Write once, export to notebooks, slides, PDFs, PPTX, DOCX, or canvas.
@mr_wickedhacks · X
Write the doc once → get a notebook, slide deck, canvas, or resume from the same source. No rewriting for every format.