Nutshell product
Agora
The participation platform for public operators.
A site, accounts, and participation for your staff or your users: ideas, challenges, a participatory budget. All in one contract, on an installation that is yours alone, up and running in days. 24-month subscription.
Modules
Four building blocks. Take the ones you need.
The core is always there. After that, each module joins the contract without the others: a utility that only wants a participatory budget pays for that alone.
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Core
Pages and blocks, media library, navigation, redirects, forms, versions and publishing, sitemap, audience measurement, an admin console in French.
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Portal
Accounts and single sign-on, roles, news, events and registrations, directory, newsletter.
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Ideas & challenges
Submission, co-ownership, themes, votes, comments, review and statuses, dashboard, exports.
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Participatory budget
Editions and phases, submissions, ballot-box voting with per-category caps, results, follow-up of the winners.
The four modules, in detail
What each building block holds, feature by feature, and what it looks like once in service. The core is always there; the three modules are added one at a time.
Core
Your organisation's site and the console to keep it alive. Your editors compose pages from blocks, preview them before publishing, and go back to an earlier version if they need to. Media library, redirects, sitemap and cookie-free audience measurement are included. The console is in French, and half a day is enough to learn it.
Required
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Pages from blocks
Some thirty blocks (headings, text, images, columns, tables, accordions, galleries) assembled in the console, previewed at three widths.
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Versions and publishing
Every publish is a snapshot; roll back to a version, schedule a publication, a draft never reaches the public.
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Media library
Images and documents, with their alt text, served from your instance.
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Navigation and redirects
Menus edited in the console; an address that changes keeps its visitors.
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Forms
Forms built field by field, with anti-abuse, whose answers land in the console and by e-mail.
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Search and audience
Sitemap, meta tags, canonicals and hreflang generated; audience measurement without cookies or a banner.
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A page composed of blocks, previewed before publishing. -
The page list, each one's status and path.
Portal
A space for your partners or your users, behind an account. They find news, events to sign up for, replays, a themed directory, a newsletter, and a form whose requests land on the desk that can answer them. The module follows the CAF du Var partner portal line by line, which the Lab runs today; its Agora version arrives in 2027.
Module
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Accounts and single sign-on
Registration with confirmation, roles, two-factor sign-in, or your organisation's directory (Entra ID).
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News and events
News by theme; events with registrations, proposals and replays.
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Directory
Who does what, by theme, found in one search.
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Request routing
A message lands on the desk that can answer it, with its trail.
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Newsletter
Subscriptions and mailings from the console.
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Exports
Accounts, registrations and requests exported in one click.
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The portal the module is specified from, in production. -
Partner events and registrations.
Ideas & challenges
Your staff submit ideas, carry them together, vote and comment. You launch challenges, each with its own form and deadline. An instruction desk moves every idea from one status to the next and publishes its decision. This is Néo, which Eau de Paris' staff use today, behind the utility's single sign-on.
Module
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Ideas
Submission with an image, co-owners, themes; the author edits their own, everyone follows theirs.
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Challenges
A challenge has its page, its own form and its submission window.
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Votes and comments
One vote per member per idea, comments, live counters.
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Instruction
Statuses and reasons, an instruction desk in the console, a trail of every decision.
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Dashboard
Activity, themes, ideas awaiting a decision: what waits and what moves.
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Exports
Every idea and its answers, dynamic columns included.
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Every idea, filtered by status, challenge and theme. -
The open challenges and their window.
Participatory budget
A participatory budget end to end, and the public has no account to create. You open an edition and its phases; projects come in through a form you compose; the vote happens in a ballot box with per-category caps; then come the results and the follow-up of the winners through to delivery. Being set up at Eau de Paris, for Parisians.
Module
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Editions and phases
Submission, review, vote, results: the home page follows the current phase.
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Project submission
A form you compose, with an image, an acknowledgement and anti-abuse.
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Eligibility
Criteria shown to the public; review in the console before the vote.
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Ballot box
Per-category caps, a definitive vote by e-mail, tallies hidden until the results.
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Results and winners
Results by category, then each winner followed through to delivery.
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Exports
Projects, votes and participations, for your report.
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The current edition, its four steps, the categories. -
The projects put to the vote, by category and by district.
One instance
Yours,
and yours alone.
Each client runs on its own installation, separate from every other. Your IT department fills in its security questionnaire without taking our word for it, and another client's outage is none of your concern.
What exists today
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RGAA accessibility
self-assessment under wayThird-party audit and accessibility statement planned for the first quarter of 2027.
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Data and GDPR
pack being writtenProcessing register, sub-processors, retention periods, erasure: delivered with every instance.
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Hosting
France · one space per clientData hosted in France, per-client backups, full hand-back: your data, your media and the notes to read them elsewhere.
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Security
standard questionnaire readyOne isolated instance per client. Hardening and penetration test planned for 2027.
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AI
models hosted in the EUNo client data is used to train a model; every use is named in the processing register and explainable to an auditor.
References
Already on the way.
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Public water utility · Paris
Eau de Paris
Néo, where the utility's staff submit and carry their ideas behind the single sign-on, and the participatory budget open to Parisians. Two Agora modules, each on its own installation.
Being deployed · opening January 2027
Read the case → -
Social security fund · Var
CAF du Var
A portal for hundreds of partners: accounts, news, events, directory, requests routed to the right desk. The Lab built it with its earlier tools; it is what Agora's Portal module was specified from.
In production
Read the case →
Agora · 2026
Ask for
a proposal.
Tell us who you are, what you want to open to your users or your staff, and by when. You get a scope, a calendar and a price.
hello@nutshell-lab.com