Saving your Copilot prompts: methods and best practices

Introduction

The community project Prompt Buddy, long referenced on GitHub for organizing prompt libraries, is no longer the reference to follow. Microsoft 365 Copilot has since integrated its own native mechanisms for capturing, reusing, and sharing prompts — without relying on an unmaintained third-party tool. The question remains which one to choose depending on context: individual use, team sharing, or industrialization through an agent.

Summarizing and exporting prompt history in Copilot

The first approach, the simplest, consists of asking Copilot directly to do the synthesis work. After several iterations on a prompt within the same session, simply formulate a request like this:

"Summarize all my prompts from this session in a table."

Copilot then generates a summary table of each prompt used, exportable or copyable wherever you like. This method recreates a form of conversation history, useful for documenting the evolution of reasoning or instructions throughout exchanges.

Transforming a prompt into a Copilot Page for collaboration

Once a prompt moves beyond strictly individual use — sharing with colleagues, iteration on additional data, or transition to collaborative use — the logic changes. This is the role of Copilot Pages: they allow you to move a result out of the personal conversation space into a team space.

A Copilot Page preserves generated content, remains editable, and can be collectively enriched. It's the equivalent of a living document built from an AI interaction, rather than a simple copy-paste of the result.

Microsoft Learn documentation on Copilot Pages

Organizational prompt library and prompt gallery

Beyond pages, Microsoft 365 Copilot already includes a prompt gallery accessible from the interface. An often overlooked point: the prompts you have saved, as well as those shared with you by your team, appear automatically — just filter on "prompts shared with me" in the gallery options.

An organizational prompt library is in preparation by Microsoft, with the goal of centralizing this knowledge capital at the enterprise level rather than at the individual or team level. Until it's rolled out, the existing prompt gallery remains the most accessible collection point.

From prompts to sharing: when to create a Copilot agent

The natural progression of a good prompt often follows the same path:

• The prompt works well for personal use.
• It is shared, then reused by other team members.
• It generates engagement: questions, feedback, requests for variations.
• This level of adoption becomes the trigger signal to industrialize it as a Copilot agent.

A concrete example cited in training: a meeting summary prompt, initially shared as a "gift" at the end of training sessions via a SharePoint news page, eventually became a dedicated agent — named "Marty, the meeting note-taker" — capable of automatically generating meeting notes without re-entering the prompt each time.

This transition from prompt to agent responds to simple logic: as soon as a prompt is regularly requested by multiple people, encapsulating its logic in an agent reduces friction and ensures consistent execution.

Documentation on creating Copilot declarative agents

Copilot Notebooks: centralizing projects, prompts and results

An additional step, complementary to pages and agents, consists of using Copilot Notebooks. This container brings together in one space:

• project resources (documents, presentations),
• associated meeting notes,
• prompts used,
• results generated by Copilot.

The main benefit of notebooks lies in their collaborative nature: they can be queried individually, then shared so that other collaborators can add their own prompts and enrich the content. This approach works particularly well for change management initiatives — an adoption champion or transformation architect can deposit a raw project vision there, then evolve it collectively through prompt iterations.

Governance, security and trust in the Microsoft ecosystem

This ability to collaborate around AI — individually and then as a team — is based on a governance foundation specific to the Microsoft ecosystem. Artifacts generated by Copilot (pages, notebooks, prompt results) are stored in SharePoint or OneDrive, which means they directly inherit the permissions and security policies already in place on these platforms.

This structural difference from general AI labs (OpenAI, Anthropic, and others) constitutes a compelling argument on the enterprise side: access control, document governance, and compliance are not layers added after the fact, but natively inherited from the Microsoft 365 infrastructure already deployed.

Key takeaways

• Prompt Buddy is no longer a reliable reference for organizing Copilot prompts.
• For a quick history, ask Copilot for a tabulated summary of prompts from the current session.
• Copilot Pages allow you to move a result out of the individual space to make it collaborative.
• The prompt gallery already displays saved and shared prompts; the organizational library is coming as a supplement.
• A prompt that generates strong adoption is a signal to transform it into a Copilot agent.
• Copilot Notebooks centralize prompts, resources, and results around a project.
• Governance relies on SharePoint and OneDrive permissions, the security foundation already in place on the tenant.

To go further, test the prompt gallery of your tenant now and identify prompts already shared by your team before multiplying redundant initiatives.