dEssence Blog
Ideas worth finding again.
Notes on AI, memory, saved knowledge, and the product patterns that make personal context useful instead of exhausting.
A Price Tracker That Works on Any Website, Not Just Amazon
Camel and Keepa work inside one catalog. When your shortlist spans brand sites, local shops and niche stores, you need cross-store capture plus a watch you switch on yourself, and an honest view of what page monitoring can and cannot read.

How to Make a Wishlist From Multiple Sites (Not Just One Store)
To make a wishlist from multiple sites, pick one list that accepts links from any store, save the exact product page from each site, and note the size, color and delivered price you saw. A spreadsheet or a save app both work, free.

How to Save Items From Different Stores in One Place
Carts expire, tabs vanish and every store keeps its own list. Build one store-independent list that holds the link, the variant and the reason you saved it, and watch only the items where a change would change your mind.

11pets vs Pawprint for Pet Medical Records
Compare 11pets and Pawprint for vaccinations, vet documents, multiple pets and fast access when a kennel asks for proof.

A ChatGPT Notebook Alternative for Things You Keep
ChatGPT is useful for thinking, but conversations make a messy archive. Separate your chats from the notes, sources, and decisions you need to retrieve.

How to Organize Moodle Course Files
Organize Moodle course files by course, week and topic so slides, readings and assignment documents remain easy to find before exams.

How to Organize Telegram Saved Messages
Turn Telegram Saved Messages into a useful inbox for links, screenshots, files and voice messages without creating another pile you cannot search.

How to Choose a Pocket Alternative for Saved Articles
Choose a Pocket alternative based on what you need after saving: a place to read articles or a way to find the right one months later.

A Notion Personal Dashboard Alternative
A Notion dashboard can become another system to maintain. A retrieval-first alternative builds current topic views from the material you already saved.

How to Make Apple Voice Memos Searchable
Turn Apple Voice Memos into searchable text so you can find an old recording by its idea, not its date or filename.

An Adobe Acrobat Alternative for Searching Saved PDFs
If you need to find PDFs by what they contain, compare Adobe Acrobat with tools that support natural-language questions across saved documents.

Notion Research Database: How to Build One for Consulting Work
A Notion research database is one table where every source gets a row with Topic, Client, Source type, Link, Date saved and a short Reuse note. Filtered views then show one client or topic without copying the research.

How to Recover Deleted Voice Memos on iPhone
Check Recently Deleted first, then consider a backup made before the recording disappeared. Learn how to protect important memos next time.

Why Are Pinterest Links Broken?
Pinterest images can survive after their source pages disappear. Learn why links break, what you can fix, and how to protect future saves.

How to Export Evernote Notes Without Paying
Export accessible Evernote notes as ENEX for migration and HTML for a readable backup, then verify the files before choosing another note app.

Your Client Info Is Scattered Across Ten Apps
A freelancer's client info, briefs, logins, and preferences, ends up scattered across email, Slack, WhatsApp, Notion, and Drive. The detail you need is always in the app you didn't check. The fix is one place to save it and ask for it late…

Best Recall Alternatives for Your Saved Content
Compare Recall with mymind, Heyday, Notion, Obsidian and source-first tools based on how you want to retrieve saved content.

A Telegram Bot to Save and Search Messages
Forward links, files, voice notes and messages to a Telegram bot, then retrieve them without digging through a long Saved Messages history.

A Notion Second Brain Alternative Without Folders
A folder-free alternative to a Notion second brain replaces databases and tagging with simple capture and search by meaning.

How to Choose a Private ChatGPT Alternative for Notes
Choose a notes tool by checking model training, access, deletion and export policies. Test those controls before adding private material.

A Readwise Alternative Without Highlighting
You do not have to highlight every useful sentence. A full-source reading library lets you save first, search by meaning, and verify the original later.

ChatGPT Memory Limit: What It Holds and What to Do When It Forgets
OpenAI does not publish a fixed ChatGPT memory limit. Saved memories can fill up, chat history has no separate cap, and ChatGPT uses only what it judges relevant. For long projects, keep your sources outside the chat.

How to Find an Article You Read in Google Chrome
Use Chrome history, your Google activity and distinctive phrases from the article to recover a page you read but never saved.

How to Find Old Text Messages on iPhone Without Scrolling
To find old text messages on iPhone, open Messages, tap the search field and type one word only that text would contain, like a name or a street. Deleted in the last 30 days? Check Recently Deleted.

How to Search iPhone Photos by Description
Use iPhone Photos search when you remember what a picture contained but not when you took it. Start with simple objects, scenes, people, and places.

Evernote vs Notion vs Obsidian for PKM
Evernote favors notebooks, Notion favors structured workspaces, and Obsidian favors linked local notes. Pick the PKM style you can maintain and retrieve from.

Karakeep Alternatives for Saving and Finding Links
Compare Karakeep alternatives for self-hosting, reading later, visual references and finding saved links by meaning.

ChatGPT Memory vs a Second Brain: What Differs?
ChatGPT memory recalls details from your conversations. A second brain stores material you choose and helps you find it again by meaning.

Notion vs Obsidian for a Second Brain
Notion suits a structured, editable second brain. Obsidian suits a linked local vault. The better choice depends on how you want to organize and retrieve ideas.

An Obsidian Alternative Without Constant Maintenance
If maintaining folders, tags, and links in Obsidian feels like a second job, simplify the vault or choose a tool built around saving and retrieval.