Creative Brief is an example of an agent your team can build with Sylvie: it takes a request in whatever form it arrives (a two-line email, a call recap, a channel plan) and turns it into a complete, on-brand creative brief the whole team can act on. It reads the brand brain first, so the objective, audience, single-minded message, tone, mandatories and deliverables all match how that account actually works. Sylvie does not ship it ready-made; you assemble it on your own brand brain, so it briefs the way your team briefs.
Sylvie does not ship this agent pre-built. It is an example of an agent your team can build with Sylvie, powered by your brand brain, so it runs your workflow the way you actually run it.
Creative Brief is an agent you assemble inside Sylvie, not a template you fill in or a product you switch on. You point it at a client's brand brain, hand it the request as it came in, and it drafts a structured brief: background, objective, audience, the single-minded proposition, reasons to believe, tone, mandatories, deliverables and specs, ready for a human to sharpen.
For an agency or an in-house team, the brief is the contract between the ask and the work. When it is thin or off-brand, you pay for it later in rounds, rework and 'this isn't what we meant' conversations. An agent that drafts from one shared source of truth means every project opens with the same context, the same rigor and the same voice, whoever caught the request.
When a request lands, the agent reads the brand brain before it writes a word. It pulls the positioning and tone of voice, the audience you have defined, the product facts and claims that are cleared, the mandatories (logo rules, legal lines, disclaimers) and what past work performed or got rejected, every element cited back to the file, message or campaign it came from.
Then it drafts the full brief inside Sylvie and routes it to your team for review, staying inside the rules that live in the memory, so it will not brief in a direction the account has already ruled out. Every brief is logged and sourced, the brain sharpens as new decisions and results land, and nothing you feed it is ever used to train a foundation model.
The agent turns a scrap of a request into a full first draft, so strategists start by sharpening a brief instead of building one from nothing.
Because it writes from the account's locked tone, audience and cleared claims, the brief lands on-voice on the first pass, not after two rounds of edits.
Every brief follows the same structure and quality bar across clients and requesters, so junior output reads senior and nothing important gets skipped.
Creative starts from the right objective and constraints, so work comes back closer to right the first time and burns fewer approval cycles.
The account's history lives in the brain, not one strategist's memory, so briefs keep their quality when someone is out or moves on.
The agent absorbs brief volume across the roster, so you take on more brands without hiring a brief-writer for each one.
The creative brief is where speed and consistency are won or lost. Here are moments your version could take off the team's plate, each drafted from the client's own brand brain.
A discovery call runs 45 minutes and the notes sit in someone's doc, half-finished. Drop the recap in and the agent returns a structured brief that afternoon, mapped to the account's positioning and tone. The ask gets captured while it is fresh instead of decaying into a vague memory.
You are handing a campaign to a freelancer who has never touched the account. The agent produces a brief loaded with the mandatories, the tone rules and the reference work that performed, so they design from real constraints. Their first draft comes back on-brand instead of as an expensive warm-up round.
The client sends 'can we do something for the spring sale?' and nothing else. The agent expands the one-liner into a full brief (objective, audience, single-minded message, deliverables and specs) using what the brain knows about past sale campaigns. An ambiguous ask becomes a scoped brief the team can quote and schedule.
One campaign needs its own brief for paid social, email, OOH and the landing page, each with different specs and mandatories. The agent generates a tailored brief per channel from the one core idea, matching each format's requirements. A day of reformatting collapses into a single review pass.
Your lead strategist is on leave for two weeks and briefs are stacking up. The team routes requests through the agent, which drafts each one from the relevant account's brain and flags it for a quick sign-off. The pipeline keeps moving and the work stays on-brand without the one person who usually holds it all.
An always-on social account needs a fresh content brief every month, and it always eats a morning. The agent regenerates it from the latest brand brain, folding in last month's results and any new product facts. A recurring chore becomes a scheduled draft the team just reviews.
A generic tool guesses at your brand from whatever is in the prompt. Creative Brief is an agent you build on Sylvie, so it drafts from the account's real brand brain: the approved tone, the cleared claims, the mandatories and the work that actually performed, each line traceable to where the decision was made. You are not writing a better prompt, you are grounding an agent in your source of truth.
You build it. Sylvie does not ship Creative Brief pre-packaged; this page is an example of what a team assembles on the platform. Sylvie wires it to the brand brain you already have and the tools your requests already live in, so you are shaping an example agent to your team, not engineering one from scratch.
That is the point of building it rather than buying it. You define the sections, the order, the level of detail and the review step, and you can run a differently shaped version per client or per team. It is your brief format, produced by your agent, on your brain.
The brain is a structured, permission-aware memory of each account: positioning, tone, audiences, product facts, mandatories, approvals and rejections, all cited to their source. The agent reads it before drafting, writes inside those rules, and logs what it drew on, so both the brief and the memory get sharper with every project.
Because the brand's rules are constraints in the memory the agent reads first, not suggestions. If a client locked a tone or ruled out a direction, the agent will not brief around it. On-brand here is enforced by the brain the agent runs on, not left to whoever is drafting.
Each client's brain is isolated, so nothing bleeds between accounts, and people and agents only see what your connected tools already permit. Every action is logged and sourced, you can review, export or delete anything at any time, and nothing you feed it ever trains a foundation model.
Book a demo and we will map the workflows worth turning into agents, and show how each one runs on your brand brain.
Request a demo