diff --git a/app/main.py b/app/main.py
index 0aa9d21..9b2c799 100644
--- a/app/main.py
+++ b/app/main.py
@@ -3513,6 +3513,35 @@ async def api_stats():
     return get_stats()
 
 
+@app.get("/api/repos")
+async def api_repos():
+    """Every repo, for pickers (capture page repo selector, 0.21.0).
+
+    Unlike /api/palette (capped at 60 for a launcher), a picker
+    must be exhaustive — Bruno has 130+ repos. Ranked for the
+    empty-query case: starred first, archived last, most
+    recently updated first in between.
+    """
+    repos = await gitea.search_repos()
+    active, inactive, archived = classify_repos(repos)
+    try:
+        starred = {r["full_name"] for r in await gitea.list_starred()}
+    except Exception:
+        starred = set()
+    out = [
+        {
+            "full_name": r["full_name"],
+            "starred": r["full_name"] in starred,
+            "updated_at": r.get("updated_at") or "",
+            "archived": bool(r.get("archived")),
+        }
+        for r in active + inactive + archived
+    ]
+    out.sort(key=lambda x: x["updated_at"], reverse=True)
+    out.sort(key=lambda x: (not x["starred"], x["archived"]))
+    return {"repos": out}
+
+
 @app.get("/api/palette")
 async def api_palette(q: str = ""):
     """Data for the Ctrl+K command palette (roadmap #10).
diff --git a/app/templates/capture.html b/app/templates/capture.html
index 684fd57..6a4b9fe 100644
--- a/app/templates/capture.html
+++ b/app/templates/capture.html
@@ -37,7 +37,12 @@
             <form method="post" action="/capture" class="capture-form">
                 <input type="hidden" name="csrf_token" value="{{ csrf_token }}">
                 <label>Dépôt
-                    <input type="text" name="repo_full_name" value="{{ capture_repo }}" placeholder="Projets/kanbante" required>
+                    <span class="repo-picker">
+                        <input type="text" name="repo_full_name" id="capture-repo" value="{{ capture_repo }}" placeholder="Projets/kanbante" required autocomplete="off" role="combobox" aria-expanded="false" aria-controls="repo-listbox" aria-autocomplete="list">
+                        <span class="repo-list" id="repo-listbox" role="listbox" hidden></span>
+                    </span>
+                    <span class="repo-hint" id="repo-hint" hidden>⚠️ Aucun dépôt de ce nom dans Gitea — vérifie l'orthographe, la capture échouera sinon.</span>
+                    <span class="repo-tip">Astuce : tape un début, <kbd>Tab</kbd> complète segment par segment (<code>pr</code> → <code>Projets/</code> → <code>kan</code> → <code>kanbante</code>), ↑↓ + Entrée choisissent dans la liste.</span>
                 </label>
                 <label>Titre de l'issue
                     <input type="text" name="title" maxlength="255" placeholder="Ce qu'il faut retenir…" required autofocus>
@@ -84,6 +89,7 @@
         <span>Kanbante v{{ version }} · capture éclair : formulaire web, API à jeton dédié, écoute ntfy</span>
     </footer>
     <script src="/static/js/live.js" defer></script>
+    <script src="/static/js/repo-picker.js" defer></script>
 {% include "_palette.html" %}
 <script src="/static/js/palette.js" defer></script>
 </body>
diff --git a/static/css/style.css b/static/css/style.css
index 0a7b831..3b78ac2 100644
--- a/static/css/style.css
+++ b/static/css/style.css
@@ -1513,3 +1513,31 @@ a.ms-title:hover { text-decoration: underline; }
     border: 1px solid var(--border, #333);
 }
 .health-back { font-size: 13.5px; }
+
+/* ── Sélecteur de dépôt Capture (0.21.0) ────── */
+.repo-picker { position: relative; display: block; }
+.repo-list {
+    position: absolute; left: 0; right: 0; top: calc(100% + 6px); z-index: 80;
+    display: flex; flex-direction: column;
+    background: var(--surface-1, #141a26);
+    border: 1px solid var(--border);
+    border-radius: 12px; padding: 5px;
+    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.5);
+    max-height: 264px; overflow-y: auto;
+}
+.repo-list[hidden] { display: none !important; }
+.repo-item {
+    display: flex; align-items: center; justify-content: space-between; gap: 12px;
+    padding: 8px 10px; border-radius: 8px; cursor: pointer;
+    font-weight: 400; font-size: 0.94rem;
+}
+.repo-item.active { background: var(--surface-2, #1c2330); }
+.repo-item-name { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
+.repo-item-meta { color: var(--text-3, #8b94a5); font-size: 0.78rem; white-space: nowrap; }
+.repo-hint { font-weight: 400; font-size: 0.85rem; color: #f0a35e; }
+.repo-tip { font-weight: 400; font-size: 0.82rem; color: var(--text-3, #8b94a5); }
+.repo-tip kbd {
+    font-size: 0.72rem; border: 1px solid var(--border); border-bottom-width: 2px;
+    border-radius: 5px; padding: 0 5px; background: var(--surface);
+}
+.capture-form input.repo-unknown { border-color: #f0a35e; }
diff --git a/static/js/repo-picker.js b/static/js/repo-picker.js
new file mode 100644
index 0000000..ece4c3d
--- /dev/null
+++ b/static/js/repo-picker.js
@@ -0,0 +1,245 @@
+/**
+ * Kanbante — sélecteur de dépôt de la Capture éclair (0.21.0).
+ *
+ * Le champ Dépôt devient intelligent :
+ * - suggestions des dépôts réels dès la frappe (données /api/repos,
+ *   épinglés et récents d'abord) ;
+ * - correspondance sur les deux segments : « kan » suffit pour
+ *   trouver Projets/kanbante, « pr/kan » aussi ;
+ * - complétion Tab segment par segment, comme un shell :
+ *   « pr » Tab → « Projets/ », puis « kan » Tab → « kanbante » ;
+ * - ↑/↓ + Entrée, clic souris, Échap ;
+ * - avertissement doux si le nom final n'existe pas dans Gitea.
+ */
+(function () {
+    var input = document.getElementById('capture-repo');
+    if (!input) return;
+    var list = document.getElementById('repo-listbox');
+    var hint = document.getElementById('repo-hint');
+    var repos = null;
+    var candidates = [];
+    var activeIndex = -1;
+    var isOpen = false;
+
+    function load() {
+        if (repos) return Promise.resolve(repos);
+        return fetch('/api/repos', { headers: { 'Accept': 'application/json' } })
+            .then(function (r) { return r.json(); })
+            .then(function (data) { repos = data.repos || []; return repos; })
+            .catch(function () { repos = []; return repos; });
+    }
+
+    /* ── Correspondance ──────────────────────────────────── */
+    function matchRepos(value) {
+        var raw = value.trim().toLowerCase();
+        if (!raw) return repos.slice(0, 12);
+        var parts = raw.split('/').map(function (s) { return s.trim(); });
+        var scored = [];
+        repos.forEach(function (repo) {
+            var full = repo.full_name.toLowerCase();
+            var slash = full.indexOf('/');
+            var owner = full.slice(0, slash);
+            var name = full.slice(slash + 1);
+            var score = null;
+            if (parts.length === 1) {
+                var q = parts[0];
+                if (!q) score = 4;
+                else if (name.indexOf(q) === 0) score = 0;
+                else if (owner.indexOf(q) === 0) score = 1;
+                else if (name.indexOf(q) > -1) score = 2;
+                else if (full.indexOf(q) > -1) score = 3;
+            } else {
+                if (owner.indexOf(parts[0]) === 0 && name.indexOf(parts[1]) === 0) score = 0;
+                else if (owner.indexOf(parts[0]) > -1 && name.indexOf(parts[1]) > -1) score = 1;
+            }
+            if (score !== null) scored.push({ repo: repo, score: score });
+        });
+        scored.sort(function (a, b) {
+            if (a.score !== b.score) return a.score - b.score;
+            if (a.repo.starred !== b.repo.starred) return a.repo.starred ? -1 : 1;
+            return (b.repo.updated_at || '').localeCompare(a.repo.updated_at || '');
+        });
+        return scored.slice(0, 12).map(function (s) { return s.repo; });
+    }
+
+    /* ── Rendu / ouverture ───────────────────────────────── */
+    function highlight() {
+        Array.prototype.forEach.call(list.children, function (item, i) {
+            item.classList.toggle('active', i === activeIndex);
+        });
+    }
+
+    function render() {
+        list.innerHTML = '';
+        candidates.forEach(function (repo, i) {
+            var item = document.createElement('span');
+            item.className = 'repo-item';
+            item.setAttribute('role', 'option');
+            var star = repo.starred ? '⭐ ' : '';
+            var date = repo.updated_at ? repo.updated_at.slice(0, 10) : '';
+            var nameEl = document.createElement('span');
+            nameEl.className = 'repo-item-name';
+            nameEl.textContent = star + repo.full_name;
+            var metaEl = document.createElement('span');
+            metaEl.className = 'repo-item-meta';
+            metaEl.textContent = (repo.archived ? 'archivé · ' : '') + date;
+            item.appendChild(nameEl);
+            item.appendChild(metaEl);
+            item.addEventListener('mousedown', function (e) {
+                e.preventDefault();
+                choose(repo);
+            });
+            item.addEventListener('mousemove', function () {
+                if (activeIndex !== i) { activeIndex = i; highlight(); }
+            });
+            list.appendChild(item);
+        });
+        highlight();
+        list.hidden = !isOpen || candidates.length === 0;
+        input.setAttribute('aria-expanded', isOpen && candidates.length ? 'true' : 'false');
+    }
+
+    function refresh(openList) {
+        if (!repos) return;
+        candidates = matchRepos(input.value);
+        if (activeIndex >= candidates.length) activeIndex = candidates.length - 1;
+        isOpen = openList;
+        render();
+        validate();
+    }
+
+    function close() {
+        isOpen = false;
+        activeIndex = -1;
+        render();
+    }
+
+    function choose(repo) {
+        input.value = repo.full_name;
+        close();
+        validate();
+        input.focus();
+    }
+
+    function validate() {
+        if (!hint || !repos) return;
+        var value = input.value.trim().toLowerCase();
+        var exact = !value || repos.some(function (r) {
+            return r.full_name.toLowerCase() === value;
+        });
+        hint.hidden = exact;
+        input.classList.toggle('repo-unknown', !exact);
+    }
+
+    /* ── Complétion Tab, segment par segment ─────────────── */
+    function commonPrefix(strings) {
+        if (!strings.length) return '';
+        var prefix = strings[0];
+        for (var i = 1; i < strings.length; i++) {
+            while (strings[i].indexOf(prefix) !== 0) {
+                prefix = prefix.slice(0, -1);
+                if (!prefix) return '';
+            }
+        }
+        return prefix;
+    }
+
+    function completeSegment() {
+        if (!repos) return false;
+        var value = input.value;
+        var slash = value.lastIndexOf('/');
+        var head = slash >= 0 ? value.slice(0, slash + 1) : '';
+        var segment = slash >= 0 ? value.slice(slash + 1) : value;
+        var pool = [];
+        if (slash < 0) {
+            var owners = {};
+            repos.forEach(function (r) {
+                var o = r.full_name.split('/')[0];
+                if (o.toLowerCase().indexOf(segment.toLowerCase()) === 0) owners[o] = true;
+            });
+            pool = Object.keys(owners);
+        } else {
+            var ownerPart = value.slice(0, slash).toLowerCase();
+            repos.forEach(function (r) {
+                var parts = r.full_name.split('/');
+                if (parts[0].toLowerCase() === ownerPart &&
+                    parts[1].toLowerCase().indexOf(segment.toLowerCase()) === 0) {
+                    pool.push(parts[1]);
+                }
+            });
+        }
+        if (!pool.length) return false;
+        var lcp = commonPrefix(pool);
+        if (lcp.length > segment.length &&
+            lcp.toLowerCase().indexOf(segment.toLowerCase()) === 0) {
+            var completed = head + lcp;
+            // La complétion tombe sur un nom d'organisation exact :
+            // poser le séparateur dans le même Tab (comme un shell
+            // qui complète un répertoire) — le geste « pr » Tab
+            // donne « Projets/ », prêt pour le segment du dépôt.
+            if (slash < 0 && pool.indexOf(lcp) !== -1) completed += '/';
+            input.value = completed;
+            refresh(true);
+            return true;
+        }
+        // Segment d'organisation déjà complet et sans ambiguïté :
+        // poser le séparateur et passer au segment du dépôt.
+        if (slash < 0 && pool.length === 1 &&
+            lcp.toLowerCase() === segment.toLowerCase()) {
+            input.value = head + lcp + '/';
+            refresh(true);
+            return true;
+        }
+        return false;
+    }
+
+    /* ── Événements ──────────────────────────────────────── */
+    input.addEventListener('focus', function () {
+        load().then(function () { refresh(true); });
+    });
+    input.addEventListener('input', function () {
+        activeIndex = -1;
+        load().then(function () { refresh(true); });
+    });
+    input.addEventListener('blur', function () {
+        close();
+        validate();
+    });
+    input.addEventListener('keydown', function (e) {
+        if (e.key === 'Tab') {
+            if (completeSegment()) {
+                e.preventDefault();
+            } else {
+                close();
+            }
+            return;
+        }
+        if (e.key === 'Escape') {
+            close();
+            return;
+        }
+        if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
+            e.preventDefault();
+            load().then(function () {
+                if (!isOpen) { refresh(true); activeIndex = 0; highlight(); return; }
+                var delta = e.key === 'ArrowDown' ? 1 : -1;
+                activeIndex = Math.max(0, Math.min(candidates.length - 1, activeIndex + delta));
+                highlight();
+            });
+            return;
+        }
+        if (e.key === 'Enter') {
+            if (isOpen && activeIndex >= 0 && candidates[activeIndex]) {
+                e.preventDefault();
+                choose(candidates[activeIndex]);
+            } else if (isOpen && candidates.length === 1) {
+                e.preventDefault();
+                choose(candidates[0]);
+            }
+        }
+    });
+
+    // Si le champ est pré-rempli (lien ?repo= ou défaut), valider
+    // dès que la liste est connue.
+    if (input.value) load().then(validate);
+})();