Six of Ask Mio’s 12 connectors exist for the tools developers and project teams already live in: GitHub, Notion, Slack, Trello, Todoist and Dropbox. Rather than treat them as one generic “connect your accounts” feature, it’s more useful to look at each one for what specific question it actually answers — because that’s the difference between connecting all six out of habit and connecting the two or three that solve a real recurring friction in how you work.
Every one of them follows the same rule as the rest of Ask Mio’s connectors: read-only. Mio finds and reads; it doesn’t push a commit, post a message, move a card or delete a file on its own.
GitHub: “what’s actually in this repo, and what’s the state of this work?”
The features page describes GitHub access as covering “your repositories, issues, pull requests and file contents.” This answers questions like: “what does the authentication module in this repo actually do,” “summarise the open pull requests waiting on my review,” “what issues are tagged as blocking the next release,” or “show me the diff context for this specific file before I review it.” Because Mio can read actual file contents, not just metadata, it can reason about code directly — explain a function, spot an obvious inconsistency between two files, or summarise what a pull request changes based on the real diff rather than just its title.
This pairs naturally with the separate code runner and Code mode: the GitHub connector finds and reads the code, and Code mode or the code runner can then help you write, test or refactor it — two different capabilities working on the same source. For a team doing code review, this also means Mio can be asked to explain unfamiliar parts of a codebase before a review starts — “walk me through how the payment retry logic works in this repo before I look at this PR” — which turns onboarding to an unfamiliar module into a conversation instead of a solo read-through.
Notion: “what did we already decide, and where did we write it down?”
Notion access covers your pages and databases — the place most teams keep specs, meeting notes, project wikis and internal documentation. This answers “has anyone written up the decision on our pricing model,” “summarise the onboarding doc for new hires,” or “search our Notion for anything about the vendor contract terms.” The value here is specifically about not re-deciding things that were already decided — a huge amount of organisational time goes to re-litigating a question someone already answered in a doc nobody remembered to check.
Slack: “did this already come up, and what was said?”
Slack access lets Mio read channels and search messages in your workspace. This is the connector for “did the team already discuss this,” “what was decided in the #product channel about the launch date,” or “find the message where someone shared the API key rotation schedule.” It’s a search-and-summarise tool for conversation history that would otherwise mean scrolling through channels or hoping your own Slack search turns up the right thread. It does not post messages, react to anything, or notify anyone — reading Slack through Mio is invisible to the workspace the same way any other read access is.
Trello: “what’s the actual state of the board?”
Trello access covers your boards, lists and cards, answering questions like “what cards are still in the ‘In Review’ list,” “summarise what’s blocking the cards in this sprint,” or “which cards haven’t moved in two weeks.” For teams running lightweight kanban-style project tracking, this turns “let me open the board and look” into a direct answer, particularly useful when you’re managing several boards across different projects and don’t want to check each one manually.
Todoist: “what’s actually on my plate?”
Todoist access covers your tasks and projects — a genuinely personal-productivity-focused connector compared to the more team-oriented ones above. “What’s due today,” “show me everything overdue in my Marketing project,” or “what have I got scheduled for this week” are the natural questions here. Because it’s read-only, Mio can surface and summarise your task list but won’t check something off or reschedule it — task management stays an action you take in Todoist itself.
Dropbox: “does this file already exist somewhere?”
Dropbox access covers searching and reading files stored there, functionally similar to the Google Drive and OneDrive connectors covered in earlier guides in this series, for teams whose file storage lives on Dropbox instead. “Find the signed contract from last quarter” or “read the spec document in the shared client folder” are the kind of requests this supports.
Which question each one actually answers
| Connector | Core question it answers | Typical user |
|---|---|---|
| GitHub | What’s the state of this code or this pull request? | Developers, engineering leads |
| Notion | What did we already write down or decide? | Product, ops, documentation-heavy teams |
| Slack | Did this come up, and what was said? | Anyone in a Slack-based team |
| Trello | What’s the actual state of the board? | Teams running kanban-style tracking |
| Todoist | What’s actually on my plate? | Individuals managing personal tasks |
| Dropbox | Does this file already exist, and what’s in it? | Teams storing files in Dropbox |
Combining connectors across a real workflow
The connectors compound when a real task spans several tools, which is most tasks. A developer preparing for a sprint planning meeting might ask Mio to check GitHub for open issues tagged for this sprint, check Trello for cards already in progress, and check Slack for anything the team flagged as a blocker this week — one question, three sources, instead of three separate tabs checked in sequence and mentally combined. None of that requires write access; the value is entirely in fast, accurate retrieval across tools that don’t otherwise talk to each other.
Why read-only holds here too
The same logic that applies to the Google Workspace and Microsoft 365 connectors applies to this set: giving an assistant the ability to read your GitHub repos, Slack history or Trello boards is a reasonable, bounded trust decision. Giving it the ability to push code, post messages, or move cards without your explicit action is a much bigger one — and for a developer tool specifically, an accidental write to a shared repository or a posted message in the wrong channel is the kind of mistake that’s hard to undo cleanly. Read-only removes that risk entirely while still solving the actual time cost, which is searching and cross-referencing, not the writing itself.
Setting up and managing access
Each of the six connectors authorises independently through that service’s own OAuth consent flow — GitHub’s own app authorisation screen, Slack’s workspace app approval, and so on — which means you (or, for a workspace-wide Slack or GitHub organisation connection, an admin) explicitly grant access and can review or revoke it from that service’s own account settings at any time, not only from inside Ask Mio. For team tools specifically, worth noting: connecting your own Slack or GitHub account gives Mio access scoped to what you personally can see, not a workspace-wide grant beyond your own permissions — if you can’t see a private channel or a restricted repository yourself, connecting Mio doesn’t change that.
Common mistakes when using these connectors
The most frequent one is connecting everything at once and then being surprised when a search returns results from a tool you forgot you’d linked — if you connected Notion, Slack and GitHub together, a broad question like “find anything about the API redesign” searches all three, which is usually what you want, but can occasionally surface an outdated Notion page ahead of the more current Slack discussion. Being specific — “check Slack specifically” or “just look in the API repo on GitHub” — narrows the search when you already know where the answer likely lives.
The second is expecting the connector to understand context it was never given — a Trello board titled generically or cards with terse one-word names give Mio less to work with than a board where cards carry a real description. The connector reads what’s actually there; if your team’s own Trello hygiene is thin, the summary Mio can produce is only as good as the underlying data.
The third is forgetting that these are point-in-time reads, not a live sync. A summary of your GitHub issues reflects the state at the moment you asked — if three new issues get filed five minutes later, ask again rather than treating the first answer as continuously up to date. This matters most for fast-moving channels like Slack or an active sprint board, where the state can shift within the same working session.
Where this fits
These six connectors round out the 12 covered on the features page, alongside the Google and Microsoft connectors from earlier guides in this batch. The connectors hub article explains the read-only model that applies across all 12, and the rest of this batch of guides sits under the “What Mio can do” tag.
Choosing which two or three to connect first
If you’re deciding where to start rather than connecting all six at once, a reasonable rule is to connect whichever tool holds the answer to the question you find yourself asking a colleague most often — “did we already decide this,” “what’s the status of that,” “where did we leave off.” For an engineering-heavy team that’s usually GitHub first; for a distributed team coordinating over chat, Slack; for someone managing their own workload across projects, Todoist. Add the rest as the friction of switching between tools manually becomes noticeable enough to be worth the two-minute setup for each one. There’s no real cost to connecting a tool you end up using only occasionally, since each one is read-only and independently revocable — the only real cost is the small setup step itself.
Frequently Asked Questions
Can Mio create a GitHub issue or comment on a pull request for me?
No. GitHub access is read-only — repositories, issues, pull requests and file contents can be read and summarised, but Mio doesn’t create, comment on, or modify anything in the repository.
Can Mio post a message in Slack?
No. Slack access lets Mio read channels and search messages; it can’t post, react, or notify anyone in your workspace.
Can I connect just GitHub without the other five?
Yes — each connector is authorised independently, so you connect only the tools relevant to how you actually work.
Does the GitHub connector work with private repositories?
Access follows your own GitHub permissions — if you have access to a private repository, the connector can read what you’re authorised to see there, scoped to your account’s own access.
Can Mio move a Trello card or check off a Todoist task?
No. Both are read-only — Mio can tell you the state of a board or task list, but changing it stays a manual action in the tool itself.
Is data from these connectors used to train the model?
No — chats and any data read through a connector are used to answer your request and are not used to train models; Ask Mio’s infrastructure runs on EU servers in Germany.
What plan includes these connectors?
Connector access with write actions is a paid-plan feature per the pricing page; check the pricing page for the exact breakdown by plan.
The Bottom Line
GitHub, Notion, Slack, Trello, Todoist and Dropbox each answer a distinct, recurring question — what’s the state of the code, what did we decide, did this come up, what’s on the board, what’s on my plate, does this file exist — and Ask Mio reads all of them without the risk of writing something you didn’t approve. Connect the two or three that map to your actual daily friction rather than all six out of habit, and remember each answer reflects the moment you asked, not a live feed. See the full list on the features page or start on the Chat plan.